Wiseco Chevy Big Block 4.615in Bore 1.065in CH 6.00 CC Piston Set

If you're building a serious performance Chevy Big Block engine, Wiseco's Professional Series forged piston set is designed to handle the demands of heavy to severe duty racing. These pistons are made in the USA from 2618 aluminum, chosen for its improved tensile strength, which is crucial for high-stress engine builds. They feature precision ring grooves, anti-detonation grooves, and other enhancements to ensure better ring seal under extreme conditions.

Wiseco also applies an ArmorGlide skirt coating to these pistons. This coating helps reduce friction, resist seizure, and contribute to quieter operation, all while handling the intense heat and pressure found in race engines. The fully machined crown is ready for your specific build, and the forced pin oiling system ensures the wrist pin receives adequate lubrication. This set includes eight pistons, ready to be installed in your performance Big Block.

Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For builders aiming for maximum performance and durability in their Big Block Chevy, this Wiseco set is a well-built option.