Is it worth continuing to upgrade a 3906?

[Tug]

I've spent loads upgrading my 3906 and could never part with it. Here's a few things you'll need to do; bin the old diffs in favour of 3905/3908 diffs, any Maxx or Revo CVD will do, but you'll need the newer carriers to fit them due to bearing sizes, the gearbox you've covered and so should be ok. I wouldn't go with the Tekin system, apparently weak in terms of bashing, look at HK and Hobbywing.


You've listed a lot of other good upgrades already, how's the build going? Is it running yet? Have you looked into lipos yet?