Installing Custom Roller Cam per FABO reccomendations

Camshafts for Chrysler
Lunati, Howard/ Hughes have a good assortment in their catalogues ( depending on carb and exhaust and compression a shelf cam may or may not be found)
Crane, Engle, Bullet also have a good selection special order with Crower you really have to ask
Comp has the XE275, 285, 296 XL series
Jones only has his Motorhome special in Hyd great for low compression builds - outstanding FT and HR series though
not to rumble but it's easy to give up 25 or more ft lbs at take off speed- look at what they do with the broad torque curve Engine Masters builds