I;m looking for buy an engine, or a rebuild kit...which would be cheaper, and does anyone have one that runs...preferably under 100k miles...also

What else could i put into it, without having to change the CPU or anything...

Thanks

 

www.car-part.com is your friend... Swapping in a known good used engine would be alot easier then rebuilding your own, yourself... You should post up your location so more ppl can help you