I'm an outsider here...but I currently race with the NMCA in Mean Street. (well I guess let's say "try" to race
)
Why couldn't you take a heads up class with similar rules and integrate it into Stock Eliminator? One thing I think it may have going for it is more sponsorship appeal, since there's alot of aftermarket stuff on these cars. The NMCA prostock class might integrate well as a Super Stock class too.
http://www.nmcadigital.com/rules.html