Iam going to do an ls swap on my 95 hoe but not sure on which motor I wanna use. which one would be better? 95 Tahoe 4x4 going to put 4 or 6" lift on it and drive it daily. would like to have some power and still be able to get a lil fuel millage. but the way iam thinking id rather have the power. I even thought bout boosting it not real sure yet on that. so which one would be my better choice