5.2 and 5.9 magnum cam

Shouldn't have any issues with the tune. I had my stock 5.2 cam measured. It was 196 in 210 ex @.050 with .432 lift. wide lobe separation at 117. To be honest the original R/T cam that Mopar put out is a nice upgrade for the 360 and it's not aggresive enough to need a tune. 204/208 with .458 lift and 114 lobe separation. I have that cam in my 5.2L in my dakota and it works quite well.