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SS4150/4500-1.5AL
1-1/2" tall aluminum "Super Sucker" adapter/spacer to install a smaller 4150 4bbl carb on a large 4500 Dominatorintake manifold
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturii. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road, and racing including, circle track, and any N2O or boosted applications. Prices listed are for 1-spacer only and do not include any other items.
Exact example of actual item is shown in photographs.
Price $
Sale Price $
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HVH SP4150-1AL 1"-thick aluminum "Super Sucker" Anti-Reversion* carb spacer fits 4150-base Holley, Demon, and Edelbrock square-bore carbs
*Anti-Reversion plates help to build more area under the curve as they strengthen carb signal to pull more fuel from the boosters. They can also quicken throttle response after gear changes and throttle stops. They also work well with big overlap cams.
HVH Carb Spacers make more power!!!
Dyno Test Results:
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
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Sale Price $
HVH SS2300-2ALW
2" thick aluminum "Super Sucker" for adapting 2bbl carb intake manifolds
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
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Sale Price $
HVH SS4150-.5AL 1/2"-thick aluminum "Super Sucker" carb spacer fits 4150-base Holley, Demon, and Edelbrock square-bore carbs
HVH Carb Spacers make more power!!!
Dyno Test Results:
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
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Sale Price $
HVH SS4150-1AL 1"-thick aluminum "Super Sucker" carb spacer fits 4150-base Holley, Demon, and Edelbrock square-bore carbs
HVH Carb Spacers make more power!!!
Dyno Test Results:
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
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Sale Price $
HVH SS4150-1DPAL .500"-thick aluminum "Super Sucker" with half of spacer extending down into manifold
This short spacer is great for cars with limited hood clearance, but still need a little boost in power and torque!
*WILL NOT FIT DUAL-PLANE or "CLOVER-LEAF"-style MANIFOLDS. SOME MANIFOLD PLENUMS MAKE REQUIRE MODIFICATIONS TO FIT.
HVH Carb Spacers make more power!!!
Dyno Test Results:
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4150-1P* 1"-thick plastic "Super Sucker" carb spacer fits 4150-base Holley, Demon, and Edelbrock square-bore carbs
*For drag race or boat use only.
*Not for street use due to high heat!
*Not for use with N2O plate
systems.
*N2O Fogger is OK.
HVH Carb Spacers make more power!!!
Dyno Test Results:
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4150-2AL: 2"-thick, aluminum "Super Sucker" for 4150-base Holley, Demon, and Edelbrock carbs
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications. Prices listed are for 1-spacer only, and does not include shipping or handling.
Items ordered may differ from items shown in photographs.
Price $
Sale Price $
Price $
Price $
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Sale Price $
HVH SS4150-2P*
2"-thick plastic "Super Sucker" for 4150-base Holley
and Demon carbs
*For drag race or boat use only. Not for street use.
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications. Prices listed are for 1-spacer only, and does not include shipping or handling.
Exact example of actual item is shown in photographs.
Price $
Sale Price $
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Sale Price $
HVH SS4150-604AL: 0.675"-thick aluminum "Super Sucker" designed specifically for IMCA 604 SBC crate engine.
*Will also fit any 4150 base intake manifold. It's a great option for cars with low hood clearance.
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications. Prices listed are for 1-spacer only, and does not include shipping or handling.
Items ordered may differ from items shown in photographs.
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4412-1SWAL
1" thick aluminum "Super Sucker" for adapting 2bbl carb SIDEWAYS on 4150-base 4bbl intake manifolds
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4412-2AL
1" thick aluminum "Super Sucker" for adapting 2bbl carb to 4150-base 4bbl intake manifolds, adjustable front-to-back
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-1.1AL
1-inch thick aluminum "Super Sucker"
fits 4500-series Dominator carbs w/ 2.125-inch
bore 1250cfm
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
SS4500-1.1P* 1-inch thick plastic "Super Sucker" carb spacer 4500-series Dominator 2.125-inch bore for 1250cfm
*For drag race or boat use only! Not for Street Use!!!
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
SS4500-1.2AL 1" tall aluminum "Super Sucker"
4500-Dominator w/ 2.200" bore for 1250+cfm
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
SS4500-1.2P* 1-inch thick plastic "Super Sucker" carb spacer 4500-series Dominator 2.200-inch bore for 1250+cfm
*For drag race or boat use only! Not for Street Use!!!
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH carb spacer SS4500-1AL
1-inch thick aluminum "Super Sucker"
fits 4500-series Dominator carbs
w/ 2.100-inch bore for 1050-1150cfm
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH-SS4500-1P*
1-inch thick plastic "Super Sucker" carb spacer for 4500-series Dominator 2.000-inch bore for 1050-1150cfm
*For drag race or boat use only.
*Not for street use due to high heat!
*Not for use with N2O plate
systems.
*N2O Fogger is OK.
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2.1AL*;
2-inch tall aluminum "Super Sucker" carb spacer
fits 4500-series Dominator, 2.125-inch bore
1250cfm carbs
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2.1CP*;
2-inch tall plastic "Super Sucker" carb spacer
fits 4500-series Dominator, 2.125-inch bore
1250cfm carbs on Cloverleaf manifolds
*For drag race or boat use only.
*Not for street use!
*Not for use with N2O plate systems.
*N2O Fogger is OK.
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2.1P*;
2-inch tall plastic "Super Sucker" carb spacer
fits 4500-series Dominator, 2.125-inch bore
1250cfm carbs
*For drag race or boat use only.
*Not for street use!
*Not for use with N2O plate systems.
*N2O Fogger is OK.
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2.2CP*;
2-inch tall plastic "Super Sucker" carb spacer
fits 4500-series Dominator, 2.200-inch bore
1350+cfm carbs on Cloverleaf manifolds
*For drag race or boat use only.
*Not for street use!
*Not for use with N2O plate systems.
*N2O Fogger is OK.
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2.2P
2-inch thick plastic "Super Sucker" carb spacer
Fits 4500-series Dominator carbs w/ 2.200-inch
bore for 1250+cfm
*For drag race or boat use only.
*Not for street use due to high heat!
*Not for use with N2O plate systems.
*N2O Fogger is OK.
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems, fogger systems are OK), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
SS4500-2AL 2" tall aluminum "Super Sucker"
4500-Dominator w/ 2.00" bore for 1050/1150cfm
HVH Carb Spacers make more power!!!
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2CP*;
2-inch tall plastic "Super Sucker" carb spacer
fits 4500-series Dominator, 2.00-inch bore
1050 & 1150cfm carbs on Cloverleaf manifolds
*For drag race or boat use only.
*Not for street use!
*Not for use with N2O plate systems.
*N2O Fogger is OK.
Maximum HP gain: HVH SS4500-1P vs. No spacer-
+47HP @ 5,900rpm !!!
Average HP gain: HVH vs. No spacer-
+28.2HP!!!
(avg. of 5 different spacers tested on same engine, same day)
Specs: 406cid SBC Drag Race engine running Holley 1050cfm Dominator on ported Dart intake and aluminum heads
Dyno testing performed and documented in Camaro Performers Magazine 2002
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC-machined carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). Plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems). The aluminum spacers are good for all types of street or track/off-road racing including, circle track, N2O, and all boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SS4500-2P
2-inch thick plastic "Super Sucker" carb spacer
Fits 4500-series Dominator carbs w/ 2.000-inch
bore for 1050/1150cfm
*For drag race or boat use only.
*Not for street use due to high heat!
*Not for use with N2O plate
systems.
*N2O Fogger is OK.
HVH Carb Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems, fogger systems are OK), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Items ordered may differ from items shown in photographs
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
HVH SSTBI-1AL
1" aluminum "Super Sucker" spacer for GM
2bbl. Throttle Body Injection (TBI) equipped
engines.
This TBI spacer fits 4.3/5.0/5.7 Liter engines with single air cleaner stud - most 1987-'91. If you're not sure, check to see how many wing nuts are holding your air cleaner lid down. If you have more than one nut, this is NOT the spacer for you. We do not have a spacer for two-stud applications.
HVH Spacers make more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers from HVH. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications.
Prices listed are for 1-spacer only, and does not include shipping, handling, or any other items.
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
Wilson Manifolds 1.750"-thick light weight aluminum 4-into-1 combo carb
spacer for 4500-base Dominator carbs; Black anodized
*MILLED FOR REDUCED WEIGHT
Carb Spacers can add more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers to help your engine make more power and run more efficiently. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications. Prices listed are for 1-spacer only, and does not include shipping or handling.
Photos are representational only. Items ordered may differ
Price $
Sale Price $
Price $
Price $
Price $
Sale Price $
Wilson Manifolds 1.000"-thick light weight aluminum open carb
spacer for Q-Jet carbs; Black anodized
*MILLED FOR REDUCED WEIGHT
Carb Spacers can add more power!!!
After years of dyno testing, Hardcore Horsepower is now offering high-power CNC carb spacers to help your engine make more power and run more efficiently. They make more power by increasing air/fuel velocity through the carb, and by improving signal to the carb’s booster venturi. They can also help by enlarging the intake manifold’s plenum area too.
They’re available in billet aluminum standard weight, billet aluminum light weight, and ultra-light plastic. They’re made to work with regular 4bbl. Holley, Demon, and some Edelbrock carbs (4150 base), and Dominator and King Demon carbs (4500 base). The plastic spacers are recommended for boats and drag race use only, (plastic spacers are not recommended for use with N2O plate systems), and the aluminum spacers are good for all types of street, off-road and racing including, circle track, and N2O or boosted applications. Prices listed are for 1-spacer only, and does not include shipping or handling.
Photos are representational only. Items ordered may differ
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