2068-3766 305 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.766 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Bore Size 4125 in 104690 mm Perfect for Mild Street or

Perfect for Mild Street or Extreme Power Adder Applications 8 CYLINDER SET

409 Small Block Chevy

Perfect for Mild Street or Extreme Power Adder Applications 10 CYLINDER SET

Note: Always finish the cylinders and check availability of rings before ordering custom bore size

Does your LS engine have press fit rods

2068-3766 305 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 3.766 inch bore Pin Dia.: 0.927" Comp Height: 1.56" Bore Size 4125 in 104690 mm Perfect for Mild Street or312 Small Block Chevy, FX, Comp Height: 1. 56, +4cc Dome Top, PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 500", ROD: 5. 7, Approx Comp Ratio: 58cc 11. 43, 64cc 10. 49, 70cc 9. 72 *