I bought a Dynomite Mach2 .19 Engine a couple months ago and haven't been able to break it in bc of the extra long winter we have had here in Colorado.. I went to my LHS the other day looking for a carb stud, washer and nut.. the guy behind the counter said that Dynomite stopped making that engine and I also spoke to a distributer friend of mine and he told me the same thing... does anybody know why.. was there a performance issue or something with it.. and I am trying to figure out what to do with it .. keep it as a collectors thing or go ahead and break it in and run it..