and Performance Parts and Accessories
KWP630 - 1967-69 Z28 302 High Performance Standard Bore Piston Set
Precision-machined high performance pistons with original dome design and floating wrist pin for 2nd design 1968 and 1969 stock compression 302 engines (11:1 with 64 cc heads).
Cast with 16-18% silicon alloy, and T-6 hardened for performance applications, new tooling was specifically made for these pistons featuring an exclusive computer-designed understructure allowing dome machining (0.143") to safely reduce the compression ratio to 10:1 while maintaining balance.
Warranted fo r 2 full years in street cars.…
In Stock Now!