Originally Posted by super_mut

Anyone here Auto-Cross in the Greater Los Angeles area? I'd really like to get some people together so we can practice before season. Also, since I'm new to SCCA Auto-X I have a couple questions. I ordered the rulebook and some of the rules still confuse me. So, my question is can you guys clarify the exact rules on Stock Class Category G for me? It would be really helpful.
Thanks

Stock Class Category G for a 1995 Acura Integra GS-R
1.1 Bodywork
I can't have anything like aftermarket wings, sideskirts, lips, bumpers, rear
bumpers, sideskirts, etc.?

what he said

1.2 Tires
Tires are run on 195/55VR15 Yokohama ESV 100 Tires

you can run any sized tire on a stock rim. For stock classes you can run DOT R tires

1.3 Wheels
Wheels have to be stock size running on 195/55VR15 size tires?

Wheels have to be same size as OEM wheels. Including width and diameter. Offset can be within +/- 1/4"

1.4 Shock Absorbers
Aftermarket shock absorbers may be used as long as they cannot have more than two adjustment settings...does this mean that I cannot use coilovers because you can adjust three settings on them. Basically I have to run a stock shock absorber system?

You can use aftermarket shocks that have compression and/or rebound settings and have same height as stock. You cannot change the springs at all

1.5 Brakes
Stock brake system but, aftermarket pads may be used.

Correct

1.6 Sway Bars
Stock rear and front sway bars?

In stock class you can change the front sway bar to a larger one

1.7 Suspension
Stock suspension system no modification?

Correct - unless you follow the above.

1.8 Electrical
Stock electrical system...no messing with the ECU?

Correct - no messing with ECU

1.9 Engine and Drive Train
-Will replace stock air filter with K&N Filter has to be same type as stock
-You cannot port and polish the head? cannot touch anything
-Aftermarket exhaust can be applied from the catalytic converter down?Correct
-What are water expansion and oil catch tanks?no need to worry about these
-What are scattershields? no need to worry about these
-What are silicone hose replacements?