This ARP Pro Series flywheel bolt kit is specified for Pontiac 350 and 455 engines with 1/2in‑20 thread and .675in length. The kit supplies the bolts needed to secure the flywheel on compatible Pontiac crankshafts, supporting correct reassembly during transmission or clutch service on those V8 applications.
ARP Pontiac 350/455 1/2in x 20 - .675in Length Pro Series Flywheel Bolt Kit