The PCA states the following for GT class cars:
“GT Class Rule 1.A All GT cars, with the exception of those covered in (E) below, must have a Porsche chassis consisting of a stock tub that includes the original floor pan, rocker panel longitudinal frame members, front firewall, and front shock towers.”
My question is specifically for the front shock towers. Does this mean that someone cannot modify the tops of the shock towers to include aftermarket caster/camber plates or are you forced to use a setup that fits in the stock shock tower? thanks