Description
Speed Pro File Fit Plasma Moly Piston Ring Set 4.000" Bore (+.030") Top Ring: 1 16", 2nd Ring: 1 16", Oil Ring: 3 16", Oil Tension Ring: Standard 15 NEC N A 1955 1957 Chevrolet Two Ten Series Base WEI7155 1955 1957 Chevrolet Two Ten Series Base CID 454 Naturally Aspirated GAS absorbing the numerous machining tolerances that exist in our "non exact" world Speed Pro® offers an array of performance engine parts Whether you are running at the track or on the strip