Idea for a TRUE Slant Six Challenge class

This is something I think can bring out the best of the thinkers and tuners in the world of Slant Six racing, and be affordable and basic enough that everyone who chose to, could participate and actually have a chance to be competitive.
A heads up, no breakout class, run off a Pro Tree...sounds expensive so far, huh?
The cars would have to be constructed 100% from regular assembly line parts.
Single barrel carb, stock exhaust manifold.. Only gears and trans components that were available from the factory. Same for engine components. Stock or replacement pistons, stock lift and duration camshafts and valve sizes. Factory ignition systems.
DOT tires, 3000 pound minimum weight.
Zero power adders.
Outside of all that, ANYTHING goes.
I would set up a car for this in a heartbeat.
What do you guys think?