OK...
How big of a screw up did I do this time?
When I had my motor built. I was originally going to go with a manual transmission. I supplied my engine guy with a fidanza aluminum flywheel and the motor was built and balanced with that. A month or so after picking up the engine, I decided it would be better for me to go automatic for the tranny and had a C6 rebuilt and beefed up. Now I'm learning that a flywheel and a flexplate are two different animals.
Now what?
Ed