Sitewide links Penalizations...??

Hi folks, here's my dilemma:

I own 3 sutes: site A links to site B and site C (sitewide links)
every site has a unique IP.

can I link from site B to site C with no problems or am I going to be penalized for that?

Your opinions are really valuable to me.

Thank you in advance

You are way off track if you are adopting WH techniques you will get penalized, for sure sometime, for using sitewide links which are reciprocal

But if you are applying BH techniques your objectives are to make bank anyway you can, so you would link to everyman and his dog so long as the bank rolls in!