ha yea only thing that you can use over is diffs I think maybe outdrives and evo springs and clutch and clutchbells well clutch is metric now but can still use old ones. But yea I mainly used Tlr last season but I had a hb buggy sitting but this year I’m gonna use hb buggy. Thought about getting the x car but since it’s a new car figured I’d wait and let them see if there’s any problems with it then maybe try the next one maybe.