ksurfer2
Well-Known Member
I have been chasing an oil leak on my 440 (1972 block). It appears to be coming from somewhere on the passenger side of the engine and dripping onto the exhaust manifold/downpipe towards the rear of the engine. This is causing a bit of smoke as it burns off on the manifold. I have replaced the valve cover gasket twice with silicone gaskets to no avail. It has the stock stamped valve covers. Is there somewhere else I need to look for the leak, or take another shot at the valve cover gasket? Another type of gasket? I did not use any gasket sealer.