440 power gains/ aluminum head advantages?

how do you determine what icl you install your cams at? do you have a rule of thumb for duration/lift/lobesep compared to the intake centerline you would install it at? it would probably be different depending on the engine.


Advancing a cam has always given me better 60 foot times. I’ve had cars as fast as 1.20 in sixty foot. If I can get fast 60 foot times the rest is a cakewalk. But if you can’t set a chassis right this thinking could really screw you.