LA roller cam ideas
Comp Cams offers cams for this sortof build.
If your running a electric fuel pump:
the short snout 254HR-12 PN# 20-628-9
If your running a Mech fuel pump:
the long snout 254HR-12 PN# 20-618-9
I just installed a Long snout 262HR-12 PN# 20-612-9 in a roller 360 for my 86 Ramcharger 4x4 and it was a night and day difference between the mild 318 I had in it before.