Originally Posted by geeunit1014

Easy there buddy.. I would say start at a 3.8 and go from there. You are going to need more gear compared to guys running a Tekin or LRP, the GTB doesnt have as much timing. IMO, asking someone at your local track would yield a more definitive answer, as I do not know the nuances of your track that will affect your gearing.

As for MI4 vs TC5.. Some people may like some cars better, its just a personal preference thing. The TC5 is fast. Let is not forget they went 2-3 @ the Reedy Race this year. Its just all about setup. The Exotek chassis definately takes a different setup than the stock one.. If you havent changed anything then your not getting everything out of the car