Originally Posted by
sixace
Indy, I see in your pics that you mark your spur/pinions on the chassis (thanks). In the last pic, is that an 84/55 for a FDR of 3.81?
Yes that's the FDR exactly. That seems to be about right for the track I've been running on. Like Beemer said above, I've had to use the dremel to remove some webbing below the gear. Not a problem, just a quick little modification.
The Kimbroughs fit just fine.