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The Wiseco Professional Series Chevrolet Big Block piston set is a forged eight‑piston kit for Chevrolet big‑block applications with a 4.600 in. bore and 1.270 in. compression height. Suited to heavy to severe duty race builds, it supplies robust pistons for high‑stress environments. Manufactured from 2618 aluminum, each piston includes precision ring grooves, an anti‑detonation groove, ArmorGlide skirt coating, forced pin oiling and premium rings to improve sealing and resist seizure.
Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit
