If Pro Modified was sponsored by the big auto makers like Pro Stock was / is, it would eclipse P/S and all the big names would be running it. 6 second cars with superchargers, turbos and nitrous are all over the place now (Hot Rod's Drag Week, Street Outlaws are examples). The classes should be T/F, F/C, P/M, P/S, Nitro Bike, P/SM, the alcohol classes and then the sportsman series.
The 2 alcohol classes should be lifted to Pro status IMO, and a new class for stepping up to them should be offered....Junior Nitro! Ages allowed would be around 14 -17, running nitro (65% max) in modified lawn mower style single cylinder engines in Junior Dragsters stretched to fit the older kids. Top speeds just into the hundred teens would be a great stepping stone to TAD - TA/FC