ARP High Performance Series Wave-Loc Connecting Rod Bolt Kit - SB Chevy 350, 305, 307 45 Degree Fittings 1978-1987 Chevrolet Monte Carlo

1978-1987 Chevrolet Monte Carlo

Distributors have high-output coils and adjustable vacuum advances

evenly spaced pleat design which allows for more usable filter surface area

This is the medium size version with a 20 degree angle

ARP High Performance Series Wave-Loc Connecting Rod Bolt Kit - SB Chevy 350, 305, 307 45 Degree Fittings 1978-1987 Chevrolet Monte CarloManufactured 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.