Originally Posted by
AiR2k
This topic is such a mess so I can't find if this has been discussed before.
Anyways, have you guys listed which parts do I need to be able fit gear diff to my B4 FT?
The list that I found comparing SC10's and B4 FT's manuals:
Diffcase (parts #):
B4: 9574
SC10: 9826
T-plate:
B4: 9570
SC10: 9818
Diff outdrive bearings:
B4: 6903
SC10: 9832
And of course the gear diff: 9827.
Do I need all of these SC10 parts or is there anything else?
Have you tried the gear diff in your B4's and what kind of results have u had with it?
You've got it right. Just the diff case, t-plate, diff bearings, and actual diff is needed. Everything else falls right in.
Can't speak for a b4, but most serious guys are putting the ball diff
into the sc10 because it works better. Most discussion on the matter usually ends with "the ball diff has a slight advantage for performance while a gear diff just lasts".