Which engines will an '01 LS1 computer work on? I am thinking of a shortblock or longblock swap. Or even a turnkey engine if cost can be worked out. But I wanted to use as much as possible from the existing engine. If I don't have to buy a new computer or new (LS6) intake it would save some money. I want to put 400-500 hp and torque to the wheels and be a daily driver.