If the wheel in the air ever does freewheel just apply the front brake a little and it kinda locks the diff on my Foreman. By the way, how far above the full line is the oil when you put the recommended ammount in? It recommends 2.2 quarts in mine so I put in a little over 2 quarts and then I will put some in and check it, put some in and check it, until its at the full line. Start it up, let it run and put a little more in until its at the full line again. It always works for me.
[20:55] <waterpumper> putting a racing pipe on a Foreman is like putting a high dollar bikini on a 400 pound chick...just because it fits doesn't mean it looks cool