LS HEADS Ported Heads 5.3
Trick Flow® GenX® 205 Cylinder Heads for GM LS 4.8L/5.3L/5.7L Lingenfelter offers an excellent flowing CNC ported version of the GM 5.3 L aluminum cylinder head. The port and chambers are carefully designed. In this video - Erik shows you some simple porting and polishing techniques for LS aluminum cylinder heads! Time stamps and The Highest Performance LS Cylinder Head ...