HVH Super Sucker Plastic Carburetor Spacer - 2 in Thick - 4 Hole - Square Bore RS23535F6517 1974-1991 GMC Jimmy

1974-1991 GMC Jimmy

Just bend to clear air cleaner

then gold anodized to stay looking like new

GEN III HEMI

UMIs LS mounts place the LS engine in the factory SBC/BBC location with the ability to move the engine rear-ward up to 3/4 and forward 1/4

HVH Super Sucker Plastic Carburetor Spacer - 2 in Thick - 4 Hole - Square Bore RS23535F6517 1974-1991 GMC JimmyProduct Description: Carburetor Spacer Super Sucker 2 in Thick 4 Hole Square Bore Plastic 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 1992 High