Post by
Ever Victorious »
https://forums.nicoclub.com/ever-victorious-u44595.html
Wed Oct 31, 2007 4:21 am
Well, with the ST (Street Touring) classes, they are regional classes and requirements and naming conventions are different in different areas.
Generally, most bolt-on mods will put you in a Street Touring class. The exception would be a big bore throttle body, which would put you in Street Prepared instead.
Over in my region, the novice classes are called "NOVAM" and "NOVPM", depending on whether you are running in the morning or afternoon group.
So, Versa classes in a nutshell:
NOV (Novice, can run any mods you want, but must have participated in 3 or fewer autocrosses)
HS (H-Stock, car must be completely stock. Wheels may be alloy if you originally had steel, but they MUST be the same diameter and width, and within a few mm on offset as the original tires. Race compound tires may be OK, depending on the region)
ST (Street Touring. Bolt-on mods. Wheels, tires, CAI, exhaust, springs, etc... no TB mods or engine internals. Exact classification varies by region, some regions do not even have this classification)
FSP (F-Street Prepared. As ST, but you can also mod the throttle body and port/polish the intake and exhaust manifold/headers.)