318 power?

dan what planet are you on over rated?
they were a drag strip terror with little to nothing down to them
your 350 gm with wheel hop lost the race in the 1st 60 feet
the 350 350 hp chebby motor was over rated
the 350 370hp lt1 also over rated
look it up its everywhere read the specs
350 nova slow
350 370 hp lt1 4spd vette 411 gears barely 13s
have you ever done any racing dan?
Meanwhile the 340s were under rated probably for insurance. NHRA took ETs and weight and figured HP up.