JE Pistons Premium Race Series Piston Ring Set - 4.010 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Low Tension - Nitride - 8-Cylinder 7127 (CALIBRATED FOR FUEL ECONOMY) Calibrated

(CALIBRATED FOR FUEL ECONOMY) Calibrated for maximum fuel economy

1968-1969 Mercury Comet Base CID 302 Naturally Aspirated GAS

Steering Wheel Bolt Kit

Big Pinion

The question is always

JE Pistons Premium Race Series Piston Ring Set - 4.010 in Bore - 1.2 x 1.5 x 3.0 mm Thick - Low Tension - Nitride - 8-Cylinder 7127 (CALIBRATED FOR FUEL ECONOMY) CalibratedJE Piston Rings are designed to maximize horsepower through precision sealing of combustion pressure. They are offered in a huge selection of sizes, various materials, and in multiple thicknesses to suit a wide variety of engines. JE Pistons also offers an array of custom piston ring services including back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, the same used by top NHRA Pro Stock and NASCAR teams, are now available