Low vacuum question

BJR and Moper Thanks for the input. I was hoping you guys would chime in cause I've seen some of your posts and you both seem to know alot about cam math which I don't.

moper said
Just out of curiousity, where did you find that cam? It has some kind of odd specs there.

Moper it is a PBM Power cam (which I'm told is ground by Wolverine) that came with the engine kit I bought at my local NAPA. I got a great deal on the kit and could upgrade most things but not the cam. Probably should've put it on e-bay and got a better one but what's done is done. Now I'm out of work and stuck with it for now.

Based on the rest of the engine combo I mentioned above what would you guys recommend for a good street/strip cam when I do change. The rest of my combo is as follows.

727 with 2500 converter. 8-3/4 has 4.10 now but will be changed to 3.55 gear with 28" tire.

68 Cuda fastback not exactly sure on weight, maybe around 3400??

I also plan on changing the intake when I change the cam. Going to either an Air Gap or M1, still looking into that one yet.

Thanks gentlemen for your time.