383 Combo evaluation lets call it

Here's the specs for that cam for BB chev...

The engle part number is HL 25/26,
here are the specs.:
valve lift> 560int/580exh
adv dur> 286int/292exh
cam lift> 330int/342exh
[email protected]> 242int/252exh
lobe center> 110

Not sure if they'd be the same or not.

With the normal Mopar 1.5 rocker ratio instead of the 1.7’s used in a BBC, the lift would be:
.495/.513

I’m going to guess the “112” stamped into the OP’s cam is the lsa.