custom cams

Hello All, Recently, I rebuilt my 306 and topped it off with a set of tfs 11r 190's (56cc), and a lightly ported rpmii. I have a custom grind cam from ed curtis spec'd for another build of mine (ported gt40P's/explorer setup) .555/.558 224/220 @.050 111* LSA, and my question is should I be...