FABO racers, could use your help to win a bet.

120-122 will get you into the 10's with a decent 60'. Shoot for a low 6.90 and 98-99 mph and you're in the money! IIRC, a 6.94 and 98mph is about equivalent to an 11.00-120

As long as the valvetrain is stable, that engine should turn 6500 without much issue. I've turned a hyd roller engine with stock mopar lifters 7k+ with a cam just slightly larger than yours.