RaceTec AutoTec Forged Flat Top Piston - 4.070 in Bore - GM LS-Series (Set of 8) 1000716 BOPRB26N1-OPG KSE / KSR Pump

KSE / KSR Pump

GM Fullsize SUV / Truck 1955-66

Yellow Stripe

1993-2002 GMC Sonoma

5-7 degrees of total positive caster

RaceTec AutoTec Forged Flat Top Piston - 4.070 in Bore - GM LS-Series (Set of 8) 1000716 BOPRB26N1-OPG KSE / KSR PumpRaceTec AutoTec Forged Flat Top Piston 4. 070 in Bore GM LS Series (Set of 8) Product Description: Piston AutoTec Forged Flat Top 4. 070 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 3. 30 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