What cam to use in a 318

RustyRatRod usually just writes .750 roller!
LMAO!

6/8*’s smaller than a 340/360 would use.

For what you described, I have done. I was very happy with a 218*@.050. It made for a very good driver and power to 5500 with headers, 2-1/2 exhaust, LD4B dual plane and a 600 carb.

This is the max size cam I suggest with a stock converter without causing any issues. You should be able to run in the high 14’s will minimal effort.