B4 Brushed Gearing

[MarkLeeds]

Hi, Coming back to racing after a long while out, was hoping to have everything sorted out for the 1st worksop meeting this weekend, however due to delays with the dex210 am now going to run my old b4 with a 10 turn motor (brushed) as I dont want to put all new electrics in a car that I wont be using again, so will just use the old electrics I have. My question is with regards gearing, what sort of size pinion and spur gears do people run as I realise lipos have changed everything with regards motor sizes and gearing. Any help would be good.

Thanks