Wiseco Pro Tru Street Chevy Small Block 4.060in Bore 1.425in CH -20.00 CC Piston Set

If you're rebuilding the engine in your classic Chevy small block, a solid set of pistons is crucial for getting your project back on the road or down the track. This Pro Tru Street piston set from Wiseco is built for that purpose, offering a robust foundation for your engine build. They're designed for a 4.060 inch bore and feature a 1.425 inch compression height, with a -20.00cc dish volume in the piston crown.

Wiseco forges these pistons from 4032 alloy aluminum right here in the USA, which is a well-known material for its strength and durability in performance applications. They come with a special ArmorGlide skirt coating that helps reduce friction, resist seizure, and quiet down operation, making for a smoother running engine. The piston domes have features for oil drain-back, and the set includes chromium alloy steel piston pins, Spirolox clips, and a full set of rings, so you have everything you need for an all-inclusive rebuild.

This set is designed for a complete engine rebuild, providing the essential components to get your small block Chevy running strong again. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.