i lost the pin that goes through the cup on the front of the trans for the front driveshaft. set screw came loose i guess. anyone know what to use to replace it w/ besides buying a new shaft assy?[&o]

If you lost set screw I am sure a nother mt one would work if you lost the whole assembly then you need to get the parts you lost made for the MGT

A hardened pin of the same diameter should work, but you would probably have to cut it to the right length and file a notch for the grub screw to sit in...
If you need a VERY temporary fix, look for a metal coat-hanger of the same diameter and bodge something out of that. It will probably bend/snap after a few tanks, but it is better than a 2wd truck!

i found that the hinge pins from a rc10 are the same material. just cut to size and it will work. FYI for everyone!!