My '84 Euro non-turbo 5-speed 300TD has the 3.46 rear, but some PO replaced the original speedometer with the wrong unit - I suspect from a turbo model - so it now reads too fast. I got a speedometer in the Pick-N-Pull from an 84 Euro non-turbo automatic 300D. So hopefully, except for the shift-point hash-marks, the readings will be correct.

Happy Motoring, Mark

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DrDKW

Correct.

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.