Just out of curiosity, I wanted to see what the masses thought about my current setup and if I could benefit from a bigger cam, or if it would even be worth the headache of a cam swap. I'm currently running a 224/224 581/581 114+2 LSA, stock heads and a 4000 stall. The car will remain on stock heads due to finances

. I know the stall could handle a larger cam, but I love the driveability of the 224, it's not a daily driver, but sees much more street time than strip. Should I just leave well enough alone? Any thoughts/suggestions?
Joe.