I'm transplanting a '78 240D engine into an '82 240D. The '82's gotta stick, so obviously, I have to swap flywheels. If you look in the service cd, MB makes you believe you need their nifty little balancing fixture or all sorts of horrible things will happen....vibration....plagues of locusts....etc. Before I remove EITHER flywheel....are there any indexing/positioning marks/attitude/etc. I can note....or need to be aware of.....or do I just ignore the MB propaganda and screw it on?

Thanks a bunch.

Jim Steere
Everything Automotive
Crystal, MI