
The Wiseco Professional Series forged piston set for Chevrolet big‑block engines is an eight‑piston shelf‑stock kit made for demanding race and heavy‑duty performance builds. It includes premium rings and race‑grade features for reliability under load. Forged from 2618 aluminum, pistons feature ArmorGlide skirt coating, precision ring grooves, anti‑detonation groove and forced pin oiling. Kit specs: 4.610" bore, 1.120" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +15.6cc 18deg 1.120inch CH Piston Shelf Stock Kit