When comparing these engines, pay attention to these three specific factors: 1. Cylinder Head Port Shape
If you have spent any time in the world of GM performance, you have seen a soup of alphanumeric codes: . For the uninitiated, these look like random keyboard smashes. For the gearhead, they represent the holy grail of modern V8 swapping. gsm ls1 ak ls2 ls3
The biggest mistake novice swappers make when dealing with is assuming all LS parts are interchangeable. They are not. The crankshaft reluctor wheel is the issue. When comparing these engines, pay attention to these