In the process of doing my B44 now.
It's pretty much done just a bit confused over a few things so need a hand.
Not sure if i've done the diffs quite right (not enough lube perhaps), or thinking about it, tightened them up to much, as occasionally when you turn one wheel they all turn in the same direction.
Other thing is it seems way too loud (only when motor is in). I seem to be mounting the motor correctly but it just doesn't seem to mesh that well, or something (maybe the slipper), I think that may be the problem. I'm using a 48 pitch pinion which I believe is correct?
Also does anyone have high lipos? I've got the demon 6000mah+ saddle pack, and it fits but the little set/grub screw doesn't sit high enough to fit the straps on unless I loosen it alot.
Many thanks