ARP High Performance Series Wave-Loc Connecting Rod Bolt Kit - SB Chevy 350, 305, 307 45 Degree Fittings SS carbureted fuel pump

SS carbureted fuel pump

Generally used for night racing or very low light conditions

designed for applications producing up to 1000 HPAeromotive Inc

This is the medium size version with a 20 degree angle

Distributors have high-output coils and adjustable vacuum advances

ARP High Performance Series Wave-Loc Connecting Rod Bolt Kit - SB Chevy 350, 305, 307 45 Degree Fittings SS carbureted fuel pumpManufactured from the same 8740 steel as ARP's High Performance Bolts, but with Wave Loc shank design. Wave Loc symmetrical waves have an effective interference range of . 0005" to . 007" for proper cap alignment and fit. Stress risers formed by standard rod bolts in factory bolt holes are virtually eliminated. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline.