
The Wiseco Professional Series forged piston set for Chevrolet big‑block engines is an eight‑piston shelf‑stock kit built for heavy‑duty race and high‑output rebuilds. It includes premium rings and race‑grade features to handle severe duty. Forged from 2618 aluminum with ArmorGlide skirt coating, the pistons have precision ring grooves, an anti‑detonation groove and forced pin oiling. Kit specs: 4.625" bore, 1.215" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +15.6cc 18deg 1.215inch CH Piston Shelf Stock Kit