New heads/intake/rear end
I just read all this and I have been involved with some real numbers regarding the m1 and the std. victor.The m1 made more tourque thoughout the range and the same average horspower,the victor did peak with a few more h.p. but it was out of the the average range and was pretty insignificant.If you look at a victor the runners have a definite kink at the runner to intake flange thats kind of funky for low rpm(see pic),they also have a larger runner/plenum area,Im sure this is why they dont advertise them below 3500 where as the m1 is 2500.So I guess in my mind when it comes to h.p. intakes in the 2-7k rpm range theres basicly only two choices,a rpm air gap and a m1 for me,anything else would be a full race or stock replacement type.
I just read all this and I have been involved with some real numbers regarding the m1 and the std. victor.The m1 made more tourque thoughout the range and the same average horspower,the victor did peak with a few more h.p. but it was out of the the average range and was pretty insignificant.If you look at a victor the runners have a definite kink at the runner to intake flange thats kind of funky for low rpm(see pic),they also have a larger runner/plenum area,Im sure this is why they dont advertise them below 3500 where as the m1 is 2500.So I guess in my mind when it comes to h.p. intakes in the 2-7k rpm range theres basicly only two choices,a rpm air gap and a m1 for me,anything else would be a full race or stock replacement type.
