TxCoyote

I have a 74 911 Targa I am preparing for vintage racing. I am building to 74 3.0 RS Specifications and was wondering what size flare front and rear to go with? I am allowed up to 10" wheels in the rear with a 56.9" track and up to 8.5" in the front with 57.1" track. I cannot find any definitive information on this andywhere.

Steve Weiner-Rennsport Systems

The easiest solution would be 930 Turbo flares. You will need custom offset wheels in order to avoid using thick wheel spacers.