Best cam for gen 3 daily driver 6.1 in 72 Demon

Leave it alone and put 3.55 or 3.91 gears in the rear. I have a good friend who works for High Horse Performance and none of the cams are designed for just a little bump in power for the 6.1. They are all designed to go with new heads to work best.

If you want to know more about what’s available for the 6.1, I can put you in touch with him.