LME Ported LS7 cylinder Heads

By far the most established member in the LS engine family, the LS7, has proven time and time again to be the prime choice of late model hot rodders worldwide. Send us your GM factory cores and allow us to sculpt our proven port configuration and build you a set-up that will dominate any street or track you choose to bo battle on. Get going faster even faster with the LME core exchange program! There are multiple methods of obtaining a set of LME CNC ported heads perfectly sculpted for your hot rod:  Standard Core Exchange - We will swap out your useablecylinder heads with a freshly ported and prepaired set once we recieve them via your prefered shipping method or drop-off. Therefore, you will not be charged for the core exchange.  Expedited Core Exchange - We will ship you a set of CNC ported heads fresh out of the machine and set up to your cam specs once the order is placed. Once your usablecores have made their way to us, SPS will refund the cost of the cores.  Current GM LS7 Cy