HVH Super Sucker Aluminum Carburetor Spacer - 1 in Thick - 4 Hole - Dominator Flange 411997 was developed and patented in

was developed and patented in 1950

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Motor oils are packed with higher levels of anti-wear chemistry like zinc and phosphorus

Natural / Nickel Plated

HVH Super Sucker Aluminum Carburetor Spacer - 1 in Thick - 4 Hole - Dominator Flange 411997 was developed and patented inProduct Description: Carburetor Spacer Super Sucker 1 in Thick 4 Hole 2. 125 in Bore Diameter Dominator Flange Aluminum Natural 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