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The Wiseco Pro Tru Street piston set for Chevrolet Big Block engines is a forged 4032-alloy kit made in Mentor, Ohio and supplied with rings, pins and clips for a complete rebuild. The series aims to get engines on the road or down the track without overspending. This eight-piece set is built for a 4.320 in. bore with a 1.270 in. compression height and 0.990 in. pin diameter. It includes ArmorGlide skirt coating for reduced friction, chromium-alloy piston pins and Spirolox retainers plus AS-forged dome design with oil drainbacks.
Wiseco Pro Tru Street Chevrolet Big Block 4.320in Bore 1.270in CH 21.00 CC Piston Set
