
The Wiseco Professional Series forged piston set for Chevrolet big‑block engines is an eight‑piston shelf‑stock kit designed for racing and other severe duty applications. It provides premium rings and precision machining for dependable operation under high loads. Forged from 2618 aluminum with ArmorGlide skirt coating, pistons feature precision ring grooves, an anti‑detonation groove and forced pin oiling. Kit specs: 4.600" bore, 1.215" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +15.6cc 18deg 1.215inch CH Piston Shelf Stock Kit