Hello folks, have one question i have a 2003 7524 troy built snow thrower/w tecumseh engine hmsk 80 . one problem im having with it is when you tilt this unit at a certain angle the engine starts to spudder out! this i have found thru research is due to the fact that i have on this model a float type carberator. and that this modle is prone to this problem. although there is another carberator that is a diaphragm type that has more range of tilting be fore this would happen. my question is can i buy and install this other diaphragm type carberator on my model. will it fit ? or is there a kit for this of some kind? thanks.