The Wiseco Professional Series forged piston set for Chevrolet big block (4.310 in. bore, 1.270 in. compression height, 9.50 cc) is aimed at heavy-duty and race engine applications needing reliable sealing and durability. Forged in the USA from 2618 aluminum and fully machined, the set of eight includes premium rings and features precision ring grooves, an anti-detonation groove, ArmorGlide skirt coating, fully machined crowns and forced-pin oiling.
Wiseco Chevy Big Block 4.310in Bore 1.270in CH 9.50 CC Piston Set