Well... i ran it without the exhaust on and oils leaking from the gasket for sure at the top right and running down, gasket is now also totally toast! i tightened it up too much and the valves were stuck

. Seems deformed cam cover might have been the issue with rough running holding a valve open or shut perhaps ad I ran briefly without the cam cover and it was fine.
I tried to see if I could run without a gasket but without tightening the cover sits 1-2 mm away from the head

. Tightened down again but holding rocker again and still could be better.
I think ill be modifying the cam cover tomorrow as a replacement is a little pricy. Does anyone have a gasket lying around!? Might have to fabricate something tomorrow!