Magnum dyno videos

MOPARMAGA said
If you're daily driving it, don't go much over 220 on duration I think you'll be happy there. Remember they had teeny cams to start with.

273 said
With your combo I’d probably go with the larger cam, could always add Rhoads roller lifters and get best of both worlds.

I looked up the cams on Hi-potek and this one here looks to be the closest to the 224/244, 110, .512 that trailbeast mentioned. Hi-potek recommends 9.5-10:1 compression with it. I’ll be running the thinnest head gasket I can when I install the heads and I guess I believe the heads are “supposed” to be 58cc heads. Think that’d work alright?
HiPoTek HPT220XP Performance Hydraulic Roller Camshaft Dodge 5.2/5.9 (318/360) Magnum