My muncie 4 speed makes a vibration when engaged hard. Any ideas on the source?

1982 CHEVROLET SILVERADO
289,000 MILES
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ATVFREAK2007
  • MEMBER
  • 1 POST
Only when engaged hard, and balances out again when released slowly. checked bell housing for internal failure and no shards to validate. clutch pedal seems to have more play than before. Any thoughts are much appreciated.
May 10, 2012 at 2:28 PM
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FIXITMR
  • ✓Experienced Mechanic
  • 9,989 POSTS
clutch disc spring failure, glazed flywheel, pressure plate glazed/warped, contamination on engaging surfaces/disc are some possibilities. possible bad crank end trans shaft bushing if it uses 1.
May 10, 2012 at 2:39 PM
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