Red Headed Stepchild-75 Swinger LSX Swap
Determined the flexplate was the issue. I unbolted rhe converter from it and it made even more noise when I fired it up. Revved it and the sound went away until it went back to idle. So I pulled it and had to overnight a new one from Circle D. It went on there today and it fires right up and no more noises to chase down. So I tool her for a ride down the road and then came home, got it buttoned up and gave her a bath and wiped her down and loaded in the trailer for the dyno on Friday morning. Such a relief to grt it fixed and ready to go So i don't miss another dyno day.
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