2000-4040 350 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Piston Ring Kit Option:Pistons - Pins - Locs With DSS Racing Rings in a Kit For Example: 8100-4030

For Example: 8100-4030

Single Piston Replacement Pro Pip: Do yourself a favor and inspect all your pistons and cylinders carefully before making the decision to buy single replacements

266 Chevy V6

Does your LS engine have press fit rods

We need the engine block cylinder bore size

2000-4040 350 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.040 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Piston Ring Kit Option:Pistons - Pins - Locs With DSS Racing Rings in a Kit For Example: 8100-4030357 Small Block Chevy, FX, Comp Height: 1. 56, 5cc Flat Top , PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 480", ROD: 5. 7, Approx Comp Ratio: 58cc 11. 24, 64cc 10. 45, 70cc 9. 77 *