I bought new heads for my 6.5 they are raw. Where is the best place to get valve guides and should I reuse my old valves and spring etc.?
The engine has a water jacket leak(head gaskets) that burns the water. There is no water in my oil when the engine is running its runs like a sewing machine it just uses water like crazy. Hence the new heads and gaskets and bolts.

Thanks in advance for all the help and advice from people more experienced with diesels than I am.