Best E58 360HP Camshaft....your guesses

Lose the carburetor. All it's good for is parts. Being an emissions era carburetor it's so lean you're running almost on air.

As for camshaft, I kinda like this one.

Factory Performance Hydraulic Flat Tappet Cam - Chrysler 273-360 298/308
Yes, lose that partikular TQ, IIRC, look for a pre lean burn TQ, before 1976, or 1980 and later.