
The Wiseco Professional Series forged piston set for Chevrolet big‑block engines is an eight‑piston shelf‑stock kit built for severe duty and racing builds. It ships with premium rings and precision machining for reliable service under stress. Forged from 2618 aluminum and finished with ArmorGlide skirt coating, the pistons include precision ring grooves, an anti‑detonation groove and forced pin oiling. Kit specs: 4.610" bore, 1.120" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock Kit