I have just refitted the head to my 51 Comet, it has had new value guides fitted. Since fitting it an oil leak has developed. The oil appears to be coming from under the front left hand cylinder nut (if you are look at the engine, other side to spark plug). Has anyone come across this problem before? If so what is causing it? as I don't see how oil can be getting to this point.
Many thanks
Big T
Many thanks
Big T