Hi, My son and I are just about to commence building our new sealed surface stage rally car which will be used for single venue events, not the historic championship.
The shell has an extensive weld in cage, the bulkhead is cut out miglia style and the rear has been turreted and arches tubbed for fitment of a beam axle. Long term, when funds permit we would like to fit a 1380 with BMW K head.
The question at this stage is what wheel size, tyres and brakes should we go with? We appreciate that most people would say minis handle best on 10 or 12" wheels. However, on a single venue with lots of chicanes and tight corners we have learned from our experience over the last 2 years in a 106 1294 Rallye that brakes and grip are essential. Due to the lack of tyre choice in 10 and 12" we are therefore very tempted by 13's as more compounds available. These would also allow us to go for bigger brakes.
All thoughts and opinions welcomed.