That .28 mooves it great and there aren't any drive train problems just tires. Once the tires are replaced I haven't seen any problems at least for a couple of gallons. That 459 or .28 doesn't come alive till your through about a half gallon[X(]
I just noticed the single speed trans............I haven't had time to try that out, lets us no if you do it and how it works out if you would please