Smellvue? I'm guessing you mean Tacoma!
The Spec e30 is a NASA series not run in the NW yet. There is however, PRO3 racing for 325's. Open suspension, stock motors, I think there about 20 running this year. They also are excellent cars for the two 8 hour endurance races at PIR and
PR.
Check
www.unofficialbmw.com for details (the site admin, Dale B races one of these and has some great articles written in the racing section.)
Keith