Hi all.....new to the forum here. Just bought my first riviera. 95 with imaculate interior and exterior for $900 from my local scrapyard. Always thought these were cool looking cars didnt wanna see this one crushed. Was making very loud supercharger coupler noise. Fixed all that. While changing the trans fluid i noticed a large bit of plastic thrust washer in the pan. No metal at all just plastic. Ive heard of people running these cars for many many miles after seeing this in the pan? So far trans shifts smooth with zero issues or noises. Anybody have any first hand exp with this. Just trying to figure out how much farther it will go before it blows.