Chevy SBC 350 BBC 454 Cam Lock Plate, Roller Button & Gear Drive Offset Bushes These coils have corrosion-protected laminations

These coils have corrosion-protected laminations to protect coils from the harsh operating environment

Their precision construction ensures a leak-proof seal and lasting durability

28 & 31 spline axles:Requires bearing PCE231

This upgraded combination elevates the standard in electronic fuel injection

the stock accessories may not run at the same speed as originally designed

Chevy SBC 350 BBC 454 Cam Lock Plate, Roller Button & Gear Drive Offset Bushes These coils have corrosion-protected laminationsSpeedmaster Cam Lock Plate helps prevent cam bolts from backing out. It is effective at any rpm level or load. It has bendable locking tabs and comes with special high strength bolts. Speedmaster Cam Lock Plate works in Chevrolet V8 applications.