lunati street master cam

On that combo, I would opt. for a cam (Smaller IMO) thats on a C-line of 112 or greater.
That Summit cam is a nice one and is ground by Crane. I have the Crane equal. It has a 112 C-line and more lift. They are comparable cams.
The 2000 stall will work real well with these cams and even better with 3.55's.
Power brakes have not been a problem with my set up on my 318 with the Crane cam.
Your biggest problem is low compression.