Looking for setup help
I have a TC4 I've been running in VTA for years. But I haven't raced it since late 2012. Picked up a USVTA legal motor and SC, and started checking things out. I looked at my setup and thought good God is this what I was running? So I'm looking for a starting point just to see how off I really am. The track I race at is outdoors tight and medium to low on traction.
Also any hints on gearing? When I last raced the track was still allowing 21.5's