Wiseco Pro Tru Street Chevy Small Block 4.060in Bore 1.560in CH -5.00 CC Piston Set

Forged from 4032 alloy aluminum right here in Mentor, Ohio, these Wiseco Pro Tru Street pistons are built for your Chevy small block engine. They feature a 4.060-inch bore and a 1.560-inch compression height, with a -5.00cc dish volume in the dome. This specific dish volume is important for achieving your target compression ratio, especially when paired with your chosen cylinder heads and head gasket thickness.

Wiseco's ArmorGlide skirt coating is a notable feature here. It's designed to resist seizing, reduce friction between the piston and cylinder wall, and contribute to quieter operation, which is a big plus for a street-focused build. The AS-Forged dome design also includes oil drain backs, helping to manage oil within the combustion chamber. These pistons come as a complete set for an 8-cylinder engine, including chromium alloy steel piston pins and Spirolox clips, making it a truly all-inclusive rebuild package.

This set is a solid option for anyone looking to rebuild their Chevy small block for street use or track days. Remember that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.