Powell Machine Magnum 5.9 360 roller cam regrind video

That's cool. I knew the factory Magnum cams were small, but 186° / 195° at 0.050 is tiny! The 0.413 / 0.432 valve lift is actually a little more than I thought it would be, but still super small. And I'm surprised the LSA is 112°, I thought it would be 114° or more.

I have heard the 5.2 cams are a bit bigger than the 5.9 cams, and they varied a bit over the years. Maybe that was actually a 5.2 cam.