Cam Question
I have the Mopar version of the .474 lift cam in my 360. It has a good lumpy idle and is there through out the RPM range. It won't let off until you do LOL! My motor is .030 over with 10:7 compression, performer intake, 302 swirl port heads with back cut valves (keeps the velocity up), 750 Holley HP series mechanical secondaries (4-speed), TTI headers, tru double roller timing chain, and 1.5 roller rockers. I don't know how much horses the motor has but it does pretty good. You'll like that cam.
As mentioned above you will have like a .505 lift with the magnum rockers so that's not bad at all.
