I also plan to put the ex engine back into the drz. I would wait for a new quad if i only planed on using the engine though. I had a dirtbike before my ex and now I think I "need " both.I belive that the drz will should more realible than a 40 horse ex engine, also I get watercooling. I think i will be a fun project, but dont want to get in over my head. Not to many people can say they own 2 custom honukis. : )

im still in the thinking and saving stage but thanks for the help