If you want a direct swap bottem end with pretty much zero modding or changing of other parts then you want to find a L67 or L32 bottem end. Then just swap the top of your motor over and be on your way.


If you bought a L36 or a L26 bottem end from a NA car, they are a higher compression ratio than a supercharged motor. Thus needed somesort of exhaust work and likely a tune to make everything work great and not run into any problems.