Well I think my head gasket is going. Oil is running down front of engine. There is no oil in water or water in oil yet. I will be checking it out with dye in oil to trace it for shure. If it is head gasket. What gasket should I put back in. I want to run twins down the road 70to80 pounds. So I what to fix it right the first time. I was thinking piers copper gasket ,O-ring the head and piers head studs. Wishes if money is there ported head ,piers cam and ATS exhaust manifold. I do have a friend to port the head. Well any info would help my figure this out.