RaceTec AutoTec Dished Forged Piston - 4.125 in Bore - GM LS-Series (Set of 8) 1001171 63711 The all new Schoenfeld stock

The all new Schoenfeld stock clip header was designed to eliminate clearance problems encountered with chassis style headers on 70-81 camaros

We finish with a swirl polished head

valve springs such as our 911

Some modifications may be required for installation

RaceTec AutoTec Dished Forged Piston - 4.125 in Bore - GM LS-Series (Set of 8) 1001171 63711 The all new Schoenfeld stockRaceTec AutoTec Dished Forged Piston 4. 125 in Bore GM LS Series (Set of 8) Product Description: Piston AutoTec Dished Forged 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 23. 50 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