2400-4165 383 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.165 inch bore Pin Dia.: 0.927" Comp Height: 1.125" Single Cylinder Ring Sets You can increase the service

You can increase the service life of a block by only honing what you need to remove taper and make the cylinders round again

We then pin fit the piston pin bores accordingly for the

287 Small Block Chevy

one second ring and a 3-piece oil ring set

2400-4165 383 Small Block Chevy FX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.165 inch bore Pin Dia.: 0.927" Comp Height: 1.125" Single Cylinder Ring Sets You can increase the service409 Small Block Chevy, FX, Comp Height: 1. 125, 5cc Flat Top , PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 750", ROD: 6, Approx Comp Ratio: 58cc 12. 65, 64cc 11. 74, 70cc 10. 99 *