Budget 360 build in heavy car- Which cam?

The MP 474 RV Cam is one helluva cam for a 360 large vehicle.
Installed it in my 81 Dodge Truck and outran motorcycles with it (not the ninjas).
It has a wicked idle and will need a better than stock convertor to work.
The MP cams are no longer available, but the specs are.
You will never use another cam after you install this one...AMAZING.