anyone have any experience with these... Arthur Todd put them in a truck recently and he liked them.. just seeing what some of you have experienced with power and drivability

 

There is no right or wrong cam. There are too many other variables. The "right" cam is the cam that goes with what you want your engine to do, (peak rpm etc) and how that cam grind works with the other components in your particular engine.

 

BINGO !!!

 

no, but they could be troublesome or not in Lightnings...