HVH Super Sucker Plastic Carburetor Spacer - 1 in Thick - 4 Hole - Square Bore H778001S 5V (Over 400 gph) New

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HVH Super Sucker Plastic Carburetor Spacer - 1 in Thick - 4 Hole - Square Bore H778001S 5V (Over 400 gph) NewProduct Description: Carburetor Spacer Super Sucker 1 in Thick 4 Hole Square Bore Plastic Black HVH High Velocity Heads has been porting high performance cylinder heads and intake manifolds since 1970. HVH has over thirty years of head porting, head design, intake porting and intake design along with carburetor spacer design experience. Originally HVHV only worked for NASCAR Winston Cup teams, doing their cylinder heads and manifolds. From 1980 to