OK so I started my engine with just the exhaust manifolds ran less then a minute then welded the exhaust together started it again and now I have coolant in my oil and somehow it looks like transmission fluid in there too? Radiator is new a year ago and it has not been driven so how the heck can transmission fluid be in the coolant unless the radiator is bad? I ordered top end gaskets to replace the intake and head gaskets but the trans fluid just does not make sense. I am pulling the engine out for the winter to go through it but should I replace the radiator again too? This really sucks.