School me on Stock Eliminator?

Allowing the Jerico is a farce. It is no longer a stock class... it is aftermarket racing, and any rules that pertain to the ORIGINAL appointments to the car such as interior, engine, or sheetmetal for that matter, are moot. That transmission is an aftermarket cheat to keep inferior engineering in the program. Why? $$$?
Not my cup of tea.
I didn't know they allowed the Jerico. Is that just Super Stock? I'm more familiar with Stock, where you had to have a trans that needs the clutch to shift it.