cam suggestions for a 360 with B1 BA heads

I noticed that the hughes solid camshafts and the ultradyne /bullet camshafts are very very similar in there specs. within like 1 or 2 degrees. im wondering if the same shop is grinding hughes and ultra dyne, mine is a 418 I have a solid 263/267 @0.50 637/651 with a 1.6 . rollers seem to idle smoother, this thing idles at 1000 rpms, sounds like 10 guys are trying to beat there way out of a garbage can... I hope to get it tuned this year on a dyno and make a pass ,