Installed my tnd rockers on the vic max wedge heads.Hmm rockers were rubbing on the retainers.made some 40tho shims still rubed a little put some 80tho shims good but rocker roller scrub was no good.The marks were at 4 oclock.Installed 120thou the marks are now at dead center all the way to .7 lift.I new they would have to be shimed because of the difference in shaft diameters. tnd shafts are .750 I havent seen much info about the ed max wedge heads 120thous seems like a lot to me.any sugestions would be great,