Mopar Muscle Magazine 360

This would be my min.
COMP Cams Xtreme Energy Retrofit Camshafts 20-811-9
Though I’d probably run into he next one up, to be honest;
https://www.summitracing.com/parts/cca-20-813-9/overview/
But would rather run this solid roller with 1.6 rockers on a fully ported aluminum head @ 11-1 compression ratio.
https://www.summitracing.com/parts/cca-20-741-9/overview/

Though this one is next in line ... ready to start the build... or so I believe ... LOL!!
Voodoo Solid Roller Cam - Chrysler 273-360 279/285 - Lunati Power