Rotostart??????
hey , do those rpm arms hold up good, and did you upgrade the .15 maxx or did you buy a 2.5 maxx and upgrade it? the one i'm getting is a .15 maxx upgraded to the xtm .21 kit. if you upgraded the .15 max did the rpm arms fit on the stock bulkheads? i'll post pics when i get it in a couple of day's.