[airjoc]

1985 911 W/127k miles, I'm a bit mechanical incline and tackling this issue myself with some expert advice. I have a bad oil leak seem to be coming from chain housing cover; "Is this common"? My question on replacing new gasket on CHC, do you recommend that I should put any sealants with the gasket; at same time I plan to also replace valve cover gasket, the new gasket has a small beads of sealant on the new gasket, do I add anymore sealant with the new gasket to valve cover. Last thing, need torque spec. if anyone have one...Thanks