Icon Premium Forged 4.125 in Bore Piston - 4.125 in Bore - Small Block Chevy (Set of 8) GBDM3 Valves are thoroughly machined and

Valves are thoroughly machined and swirl polished

Duration 279 / 296

(Not for use with Billet and Pro-Billet MSD Distributors)Features:Fits Street-Fire HEIFits Stock Style HEI DistributorsNot for MSD Billet and Pro-Billet Distributors

0150S at low everyday prices

Icon Premium Forged 4.125 in Bore Piston - 4.125 in Bore - Small Block Chevy (Set of 8) GBDM3 Valves are thoroughly machined andProduct Description: Piston Premium Forged 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 7. 8 cc Small Block Chevy Set of 8 United Engine and Machine Company was started in 1922 in Fresno, California. Then in 1930 the company was moved to San Leandro, California in order to supply OEM manufacturers located on the West Coast. The company relocated to Carson City, Nevada in 1978, where it has continued to grow. Since its move, United Engine has