the 60404 and BMT are probably gonna be too big for your 2800 stall. whiplash is probably a bit too mild.
If it were me, I'd consider the 60403 and regular Thumpr.
both are pretty stout cams street/strip cams.
What are the full specs on the mopar cam?
Have you looked at hughes' line of hyd cams?
The HEH3237AL looks near spot on for your application.
http://www.hughesengines.com/Index/...ZW5naW5lcw==&level1=Q2Ftc2hhZnQ=&partid=21851