HVH Super Sucker Plastic Carburetor Spacer - 1 in Thick - 4 Hole - Square Bore 10-10407DM 2" deck height and #2981

2" deck height and #2981 fits standard 351W blocks with a 9

Center Of U-Joint To Front Of Yoke 6

High quality replacements for your AFR cylinder heads

SW787RFX PC System

HVH Super Sucker Plastic Carburetor Spacer - 1 in Thick - 4 Hole - Square Bore 10-10407DM 2" deck height and #2981Product 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