what are the pros and cons of this engine to an ls1. (both with t56)

 

I answered your other thread on here but for some reason it still shows 0 replies. The engine is a little hevier (75lbs) than the Ls1. You'll have to change the oil pan and intake manifold. Its a little stronger and is usually the route people take if they plan to run a turbo or supercharger. The computer can be reprogramed eaisly to make it run more for performance.