Hughes Cam in Magnum - who has one?

0.523/0.533 on lift. Yes, I ordered their spring upgrade too

If you have at least 3.55 gears I think you will like that cam. I have it in my B1500 van and really like it. Gave up little if anything on the bottom, but pulls like a freight train now compared to the stock cam. I installed EQ heads at the same time on my rebuild.