Agree, order some exhaust gaskets and you should be good to go. Don't go crazy tightening the small exhaust head bolts.
By all means, new gaskets and don't use a torque wrench when reinstalling. Just a nice snug fitment is all that's needed, then check them again a couple times.....every 100 miles or so. You need to do that anyway with a torque wrench, except using a short 10mm wrench lowers the possibility of snapping a bolt off.