help with class

[Erv]

Then why are they registered in xp

[e30Racer]

Bc I will be running the BMW at the test and tune before I take it out to TGPR for the Time Trial. Gotta shake it down and make sure the new parts are working and scrub some of the newness of the new tires.

[spray004]

Is the final drive SM legal?

Yes you can modify the rear end. I think he can run SSM. Correct me if I'm wrong but SSM is just SM but only for 2 seaters. He can't run SP because of the hood. So he's either SSM or XP.

[Erv]

yes SSM is SM for two seaters