2108-4040 350 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Engine Size 350 Do not indicate the piston

Do not indicate the piston skirt diameter

-16cc Dish Top

bushed connecting rods are worn or in bad shape you might also consider this option to make them like new again by honing them from the stock

Full-Floating or Press Fit

268 Chevy V6

2108-4040 350 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Engine Size 350 Do not indicate the piston357 Small Block Chevy, FX, Comp Height: 1. 26, +4cc Dome Top, PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 480", ROD: 6, Approx Comp Ratio: 58cc 12. 71, 64cc 11. 7, 70cc 10. 83 *