Mopar- need help ID a camshaft

I just picked-up a couple of camshafts from a local performance shop going out of business and bought them sight unseen. Now I'm trying to figure out what they fit. The few people I've asked and picks I've seen leed me to believe they are Mopar.
There are no numbers on the ends. Both are identicle. They have the dist gear up front and are 22 13/16" long. The rear journal is 1 3/4" the front is 2" Any ideas? 318-340-360? 383-440? hemi?

 

If the cam/dissy drive is up the front they are for the B series engines 350 to 440 wedge. Poss 426 hemi but I would stand corrected on that one
All Poly, early hemi (Dodge desoto or Chrysler) and any a series or LA series engines all had the disy drive at the rear

 

Thanx.
Here's some pics that might help.

 

That looks like a pretty serious high lift/high duration billetsteel race-cam.
Measure the max. lobe lift to get an idea of it's 'size'.