
The Wiseco Professional Series forged piston set for Chevrolet big‑block engines is an eight‑piston shelf‑stock kit crafted for demanding race and severe duty applications. It ships with premium rings and precision machining for durability. Forged from 2618 aluminum and treated with ArmorGlide skirt coating, the pistons incorporate precision ring grooves, an anti‑detonation groove and forced pin oiling. Kit specs: 4.560" bore, 1.215" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +15.6cc 18deg 1.215inch CH Piston Shelf Stock Kit