Vintage Oldsmobiles Curved Dash, Limited Touring, Models 40, 53, 66; Series 60, 70, 90

Distributor on 55 olds

Old Jan 3, 2024 | 07:26 AM
  #1  
Super88chris's Avatar
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Distributor on 55 olds

Are the advance weights under the base plate in the distributor on the 55 olds super 88? If so can they be checked or what reasons would the need to be addressed ?
Old Jan 3, 2024 | 07:12 PM
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Charlie Jones's Avatar
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Yes they are.
There's a quick way to check this advance mechanism.
Remove the cap and try to move the rotor backwards from the normal rotation (counterclockwise).
If it moves backward several degrees and then springs back, it's OK.
If not, the distributor should be disassembled and the cause determined.
Old Jan 3, 2024 | 07:32 PM
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Reply

Originally Posted by Charlie Jones
Yes they are.
There's a quick way to check this advance mechanism.
Remove the cap and try to move the rotor backwards from the normal rotation (counterclockwise).
If it moves backward several degrees and then springs back, it's OK.
If not, the distributor should be disassembled and the cause determined.
oh wow ok I’ll check that tomorrow thank you for the advice
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