
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 applications, supplied with premium rings and precision machining. Forged from 2618 aluminum, pistons include ArmorGlide skirt coating, precision ring grooves, an anti‑detonation groove and forced pin oiling for durability and seizure resistance. Kit specs: 4.625" bore, 1.120" compression height, 0.990" pin diameter.
Wiseco BBC Quick 8 +4cc Dome 1.120inch CH Piston Shelf Stock Kit