Quote:
Originally Posted by Barry Polley
Cannot forget that the trickle down affect of PRO STOCK ENGINE DEVELOPMENT is found in all the new FS cars as well as Comp, Superstock, Stock and every other class. .
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Not sure much prostock stuff is crossing over to factory stock, all cars are supercharged and most automatics. Ford is 4 overhead cam motor.
Bottom end maybe but factory cars had EFI before prostock and maybe that is why factories are pushing Factory stock. I bet Big 3 sell significantly more factory stock parts to racers than they sell to prostock racers also