Really like this discussion. Recently had a ’73 with a 496 finished. Usually, I would go with a cam @ 110 with headers. Decided to go with 112 with headers. Wanted a little more vacuum for the power brakes. I was worried the size of the engine would really smooth out the idle too much. I was pleasantly surprised. Cam is a comp cam 242/248 @.500 112 LSA.
https://youtu.be/WzZHKujbmLI