OK all you Diesel Heads. I need some specifics as to the difference between a '80 300D non-turbo head and a '83 300D Turbo head.

I know the turbo lower end of the engine is different from the non-turbo. My concern is the top-end.. the head, intake/exhaust valves, valve guides, combustion chamber size, injectors, manifolds, etc..

I need this info for a project that I may do.
I have a very good non-turbo head that I'm thinking of putting on a turbo engine with a BAD head.

Thank you all in advance..
Jay

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99 C230K Sport
87 300SDL
81 300SD