whats the best gear for the 509 cam 391 or 410 ? or is there that much of a differance between the two gears for this cam? this is a sreet car and im not really worried about mpg :-D
thanks.
been lurking and finally signed up,
i'll rarely post, but always read the forums.
i have a 71 swinger with a 413 thats almost done, needs lite body and paint. one day i'll learn how to post picks.
........later