[Lukesportsman]

I will look again, but I couldn't find anything before beyond the hand etch number above. I think its a Fidanza flywheel. I could try contacting them, but without a part number I doubt I would get a meaningful answer from a generic tech helper.

Sure, it would seem that the lact of Motronic teeth would rule out both 3.2 and G50 up use. I still wonder about the turbo issue and I just might be able to use that later with the 930 box I just don't know. The 240mm diameter I think correlates with the 930.

The small pilot bearing hole is throwing me too. Wouldn't the 3.3 crank be similar to a 3.0SC or 3.2? I would have thought someone could've nailed this by now.