that mopar cam is pretty tame. your better off going with a grind from KRC or Hughes. i have a KRC 210 Cam in my Amber Fire Dakota R/T with some EQ 2.02 heads (and all the bolt-ons) and it runs strong.
you can get good gains from the typical bolt-ons.
M1 2bbl or modded Kegger
1.7 roller rockers
decent set of headers
top it off with SCT