Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 3.766 in Bore - File Fit - 8-Cylinder 20172 Traction Control - Allows power

Traction Control - Allows power reduction via timing

This one fits 1-3/4" tubing

Mopar A-Body 1960-72

Cast Iron Plug

Cowl Scoop

Total Seal Maxseal Gold Gapless Top Ring File Fit Piston Rings - 3.766 in Bore - File Fit - 8-Cylinder 20172 Traction Control - Allows powerProduct Description: Piston Rings Maxseal Gapless 2nd 3. 766 in Bore File Fit 1. 0 x 1. 0 x 3. 0 mm Thick Standard Tension 8 Cylinder Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best rings