Stock 1972 340 intake and Thermoquad HP limits..?

Poked and stroked to its maximum!
That’s a F.A.S.T. Class or ......
If is amazing what can he done with stock parts but I also have to wonder how much faster can it be with the after market parts. Or what a dyno difference would indicate.

Just a 340, with a stock lift cam, Stock Eliminator class