i noticed you mentioned a "real 068" cam. do you feel the crane reproductions of the cams arent quite like the gm ones? i have compared engines with the replacement cams running (ra3 ra4 and 455ho) beside a car that has not been touched and the original ones all sound a little bit nastier than the ones with an aftermarket replacement. and i never see the 69 ra3 4spd cams reproduced.
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