HVH Super Sucker Plastic Carburetor Spacer - 2 in Thick - 4 Hole - Square Bore Hepfner Racing Products This kit includes 16 shims

This kit includes 16 shims per thickness measurement

For Pontiac V8 Applications

Master Cylinder Return Spring

4L I4 Billet Oil Pump Gear

HVH Super Sucker Plastic Carburetor Spacer - 2 in Thick - 4 Hole - Square Bore Hepfner Racing Products This kit includes 16 shimsProduct 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