My Dad and i both have all graphite LOSI XXXT MF1's and i was wondering what the diffrence is between the MF1 and the MF2.

Take a look at Losi's link.

http://www.teamlosi.com/Products/Default.aspx?ProdID=LOSA0076
May help you out. I have a MF2 and I know the tranny is different and the center of gravity. I think the adjustable width is on the MF2 also.

mc

Thetrany is different on a xxxt its higher changes the roll on the back of the truck. The rear T plate is different and it has different rear arms and hubs. The front arms are the same but have a extra hole very few use short front on a mf2. Most of the pro losi drivers still run the older truck.