Old magnum MP cam info

I seem to remember (mis remember?) that this cam is really 109* not 119, that "119" is really a misprint. Anyway to verify besides sending it to someone with a "cam doctor"?
Would this be a good cam for torque, in a heavy truck that is used as a heavy truck? (3/4-1 ton)
That hauls lumber from Menards or a load of dirt when needed or hauls a camper?