Speed Pro Claimer Series Piston Rings - 4.030 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension R07C09YM Mount has 2" of adjustment

Mount has 2" of adjustment comes with the back nut and climber gear

Cat-Back - Not Stock

3 Fuel Pressure Gauge Mounting Options

1978-1981 Oldsmobile Cutlass CID 400 RWD

Speed Pro Claimer Series Piston Rings - 4.030 in Bore - Drop In - 1/16 x 1/16 x 3/16 in Thick - Standard Tension R07C09YM Mount has 2" of adjustmentSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro(R) brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire(R) Rings: Speed Pro Hell Fire rings, manufactured from a specially