Mild 360 Magnum Build

Correct.... he even recommended the cam, although I forgot the exact one he told me to use but it was a Lunati.
It was a roller version of an XE-256 or crane 693511 or a roller version of the Lunati Part Number: 10200701
Previous Part Number: 60401
maybe this: Voodoo Hydraulic Roller Cam - Chrysler 273-360 (W/ Long Snout) 264/270 - Lunati Power