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High Velocity Heads

 High Velocity Heads has been porting high performance cylinder heads and intake manifolds since 1970. Over thirty years of head porting, head design, intake porting and intake design along with carburetor spacer design experience.

 Originally we only worked for Winston Cup teams, doing their cylinder heads and manifolds. Now we do work for all Racers and Engine builders! 

 From 1980 to 1992 we were the best kept secret for cylinder heads in Winston Cup racing.Capturing countless wins and 5 championships in that time. 

 Over the past several years we have had 3 National record holders in Super Stock drag race. HVH currently powers the fastest small block Chevy in the world on street tires and through mufflers. Drag racing in the NSCA Outlaw Street class, Kevin McCurdy runs 7.20's @ 202 mph in his Camaro!.

 We also have our own designed manifolds (the Brodix "HV" line), cylinder heads (Canfields Big Block and 220 cc SBC) and carb spacers (Super Sucker).

Products

GM 604 Crate Super Sucker carburetor spacer
SKU: HVHSS4150-604
$139.99
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GM 604 Crate Tapered .625 Carburetor Spacer
SKU: HVHSS4150-604 AL
$139.99
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HVH 1 Inch Aluminum Dual Plane 4150 Spacer
SKU: HVH SS4150-1AL
$139.99
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HVH 1 Inch Tapered LW Aluminum 2bbl Adapter- for 602 and 604 GM Crates
SKU: HVHSS4412-2AL
$139.99
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HVH 1" Aluminum Super Sucker Carb Spacer for 4150 Carbs with 1/2" Of Spacer in Manifold
SKU: HVHSS4150-1DPAL
$154.95
Market price: $159.95 Save 3%
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HVH 1/2" TALL ALUMINUM SUPER SUCKER CARB SPACER FOR 4150 SERIES CARBS. GREAT ON GM 604 CRATE MOTORS
SKU: HVHSS4150-.5AL
$129.99
Market price: $134.99 Save 4%
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HVH 2 Inch Tapered LW Aluminum 4bbl Spacer
SKU: HVH-SS4150-2ALW
$155.00
Market price: $175.00 Save 11%
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HVH Super Sucker Carburetor Spacer, Lightweight 1"
SKU: HVH SS4150-1AL-LTW
$144.00
Market price: $159.00 Save 9%
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Willy's Total Perf. Kit for GM 602 Crate Motor
SKU: WCD602CRATE
$1177.00
Market price: $1349.95 Save 13%
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WILLY'S Total Perf. Kit for GM 604 Crate Motor
SKU: WCD604CRATE
$1226.99
Market price: $1299.95 Save 6%
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