RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - GM LS-Series (Set of 8) 1000738 AFS13226 Embossed seals at coolant and

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RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - GM LS-Series (Set of 8) 1000738 AFS13226 Embossed seals at coolant andRaceTec AutoTec Forged Dished Piston 4. 030 in Bore GM LS Series (Set of 8) Product Description: Piston AutoTec Forged Dished 4. 030 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 10. 00 cc GM LS Series Set of 8 RaceTec Pistons was founded by Wayne Brooks, and is his second venture into the piston manufacturing industry. In addition to owning a successful aerospace manufacturing company for years, Wayne was an avid racer. He has always modified