CAM PERFORMANCE QUESTION

That cam is really not as huge as people think. It will have more torque than the .509" hydraulic Purple Shaft and a better idle, yet people recommend that for almost everything..lol. The 110LSA might help with bottom end over a .528" "magic" Purple Shaft solid, although the duration is higher. Try it with the lash set at .026/.030" first and see how it does. The Magnum solid lobes can be set from .015-.030" according to Comp Cams, and I have tried a 270s from .016" to .028" myself and it does help with tuning somewhat on a short stroke engine (318 in my case).
It's a baby. The 557 purple shaft is 296 /557, 248 @ 50 on a 110. For example.