370Z Solo 2 Classes Question

Merlinshawn

I've been reading the SCCA Solo 2 rule book and the forums trying to figure out the upgrade path for my stock 370Z. Will the car fit into the Street Touring STU class?

I have seen people mention on the forums that the Street Touring classes have engine displacement size restrictions but I cannot find anything about that in the rule book.

The only requirements that I see for STU is a 285mm Tire and unlimited wheel widths. But it is not on the STU list in the Classes section.

I see the 350Z roadster gets into the STR class.

Just seems like a huge gap between C Stock and A Street Prepared.