[Mk2] [Turbo] oil leak locating , help needed

[hamstermr2]

hi all, i've got an oil leak coming somewhere from the front side of the engine, initially i thought it was sump gasket faliure but after lying underneath the car with it running i noticed it was coming from above, it coming down front face of engine block close to the gear box bell housing. any ideas whats around that area that could cause a leak. cheers

[3S Service Centre]

it will be your rocker cover gasket and or dizzy seal.
James