Wiseco Professional Series forged piston set for Chevrolet 305 engines with a 3.796 in bore and 1.550 in compression height suits high‑stress builds. The eight‑piece Professional set includes premium rings and precision machining to endure race or heavy duty use. Forged from 2618 aluminum, these pistons feature precision ring grooves, anti‑detonation relief, ArmorGlide skirt coating and a 0.927 in pin diameter.
Wiseco Chevy 305 3.796in Bore 1.550in CH -3.00 CC Piston Set