I have a crappy moose throttle box that was on the quad when I bought it. Its junk and I want to put on a Honda one. I have a 38 A/S and I'm assuming a stock R box will open that carb. Will any other throttle boxes work? I just want to know if I can open up my search area or find one that will work better than a stock r box. I see tons on eBay off 400's and 450's.