383 in work...slowly, but in work

OK, since the 383 is now repurposed to an '84 Ramcharger, and I've contemplated swapping to a different cam, would any of you guys think it wise to run a street hemi purple shaft grind, or would it be a complete mismatch? I was thinking about using the solid version since I will have adjustable rockers (after some research, I'm pretty sure they're Crane ductile iron).

I still plan to use a stall, I'd like to keep it below 3200 if possible, and I'll probably go with 3.92 gears in the 9 1/4" out back, since SG pull outs are available for them for good prices.

Vehicle weight is probably about 4500-4700lbs empty...not 4WD