RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - GM LS-Series (Set of 8) 1000738 White New U-Core winding design produces

New U-Core winding design produces more voltage and current

is adjustable and locks from outside the firewall for easy installation and adjustment

Mock Fuel Injector

s excellent for high speed bearings

RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - GM LS-Series (Set of 8) 1000738 White New U-Core winding design producesRaceTec 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