Hi,

We are planning to do Birmingham and Sheffield in August.

What diff do we need to use on these tracks?

h6 Flying Gonzo racingteam

Hi,

what type of gearbox do you run and what size of rims

It's a tran-x box and 8'' rims.

For Shefield 3.77 in 2nd, or 3.89 in 3rd.

3.89 in 3rd for brum too

Thanks for the advice