[1985Mustang]

I need a small cam. I am currently having the engine rebuilt stock except for the mods listed below, and because of the 3.08 gear and the fact that it is my only car I don't want a lopey cam. But I want something that will give it a little rumble. I hear the crane 2031 is slower than the stock cam, and crane recommended the 2030 to me as it is a little bigger than the 2031. The 2030's specs are - Duration: 216/220, Lift: .500/.512, and 112 sep. angle. Has anyone used this cam or do you know where I can find a review on it? Should I leave the stock cam in it? Thanks