RB and a roller Cam

I am not into roller cams for 440s yet.When I serched out a cam for my cuda I went with a hyd flat tappet.Can,t wait to test it. This is the specs. Camshaft Technical Details
Intake Valve Lift 1.5
Exhaust Valve Lift 1.5.576"
.593"Intake Valve Lift 1.6
Exhaust Valve Lift 1.6.614"
.632"Intake Duration at .050"
Exhaust Duration at .050"250°
255°Lobe Separation Angle108ºIntake Opening at .050"
Exhaust Opening at .050"20° BTC
58.5° BBCIntake Closing at .050"
Exhaust Closing at .050"50° ABC
16.5° ATCMin. Suggested Cylinder PSI200Sweet Spot RPM2800 - 6000