Its been ten months so I don't remember the exact method other than to say I followed the manual and procedure I had at the time which was incrementally tightening the nuts 1/2 turn in order specified with camshaft in a particular position so as not to bend or torque the camshaft. The car ran for about 2 minutes before it stopped. It gave a camshaft position sensor error on the diagnostic. Makes sense if it's busted inside. I'll pull the camshaft in next couple days and report back what I find.

Thanks,

Aaron