2210-3915 307 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 3.915 inch bore Pin Dia.: 0.927" Comp Height: 1.675" Piston Ring Kit Option:Pistons - Pins - Locs With DSS Racing Rings in a Kit Some Boost or NOS 6

Some Boost or NOS 6 CYLINDER SET

Because the singles you are purchasing were not made at the same time your original pistons were made there will be variations that could effect their weight

They are made to order and are NOT RETURNABLE under any circumstances

For Example: 8700-4030

We need the engine block cylinder bore size

2210-3915 307 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 3.915 inch bore Pin Dia.: 0.927" Comp Height: 1.675" Piston Ring Kit Option:Pistons - Pins - Locs With DSS Racing Rings in a Kit Some Boost or NOS 6313 Small Block Chevy, FX, Comp Height: 1. 675, 5cc Flat Top , PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 250", ROD: 5. 7, Approx Comp Ratio: 58cc 10. 04, 64cc 9. 34, 70cc 8. 73 *