for a full conversion, not worth it. you have bulkheads, diffs, drive axels, dog bones, short arms, hinge pin retainers, center layshaft, rear shock tower all ball ends to captured ones. depending on the version of evo 2, you may need c-hub conversion. I think one it was all said and done, you are looking at $275+ for parts. And that is if you go to ebay for the bulkhead becasue they are not available as a part from xray yet.