Whats the best time for a factory stock duster 1/4 miles ??

I guess it comes down to the OP's question: What was the 1/4 mile times of FACTORY STOCK 340 dusters. Putting headers, slicks, cut outs, and the such is not factory stock. Factory stock is you drive up to the dealership and buy brand new. Then, with out changing ANYTHING (except oil :) ), what did it run? That will be completely different than "what was there capabilities". Traction would show the cars true capabilities with no other mods.