Quote Originally Posted by tomtom123 View Post
Maybe if I can save up some money over the summer when I have the summer off of classes I'll see if I can get a N/A 3800 and do the top swap. If I can get a reliable good shape engine, I want to get a tune so I can drop a pulley size or two. I was thinking going to a 3.5 on my car because a lot of guys say it doesn't make it much less reliable than stock. But right now I a tune and a MPS away from that
If you install a higher compression bottom end, you will want to scan it and do supporting mods before dropping a pulley size. The higher compression bottom end with a stock pulley will be similar to running a stock engine with a smaller pulley.