Hi there. I'm relatively new to the whole LS1 thing. My plan is to put a 2000 5.3L and 4L60e into a jeep. I guess my biggest question is the fuel system. If I put a stock fuel pump in my tank will I still need a regulator?

Also what should one of these engines go for - I can get one with tranny, wiring harness, and programmed computer for $2400. I think it's a good deal but not real sure.

Thanks for any help you can give me.