Timing problem
 

Hi all, I decided to tackle a water pump replacement, dropped a bolt into the timing cover so the job went from straight forward to Topsy turvy I a millisecond. I have the cover off and have replaced the guides, however, I was mistaken when I thought I had the engine set at TDC, now I can't figure out if my timing is off. When I rotate the crank to light up the notches on the cams and the crank key the right hand bank is pointing to 9 o'clock instead of straight up like the left bank. Can I rotate the right bank to match the left? I'm completely lost, any help would be greatly appreciated.