no way.. CTR intake cams are much better.. the exhaust cams are much the same for all.. ppl usually don't bother but usualy when u buy cams, u buy in a pair, so might as well get CTR cams.
it's the ITR retainers that your need to use along with your CTR cams.. the stock valve are still good enough but just to ease of ur paranoia, get valve from either IT or CTR will just do. it can withstand 200HP and below.. above that u need aftermarkets valvetrains(valve spring + retainers)
if u are targetting around 170-190 at the wheel, CTR cams are good enough.. they are much the same or slightly better than aftermarket cams that are stage 1 or type 1 like Juns,Skunk2 or toda..
hope this help..