Quote:
Originally Posted by A26B
I may be missing something here, but I don't see the significance of different casting dates for the upper & lower crankcases. They weren't "mated" parts until the machine work was done.
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Until the last post the only date I saw was 3/07/90. Now that we have a 5/08/90 it makes the gap from LT5 to ZR-1 install much shorte and typical. I am just curious why the upper took so long to get mated? any idea why?