CHEVY PRO TRU STREET FT 1.260 CH -7

The JE Pistons Pro Tru Street Piston Set (MPN: PTS505A6) is designed for Small Block Chevy 350 engines. These pistons are made from 4032 forged aluminum with a flat top design and -5.0cc piston volume. They feature a 4.060 inch bore size, 1.260 inch compression height, and a 0.927 inch wrist pin diameter. Compatible with 3.480 inch stroke and 6.000 inch rod length, they are suitable for 23-degree Small Block Chevy cylinder heads, achieving a 10.0:1 compression ratio with 64cc heads and 9.7:1 with 67cc heads. The pistons are equipped with ArmorGlide skirt coating and include a performance piston ring set, chromium alloy steel pins, and Spirolox. Sold as a set of 8.