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kegart

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Posts posted by kegart

  1. My '63 has a rough idle in drive also. I changed the Rochester to the correct Carter with no change in idle quality. 

    I have read that Buick made changes in 401 camshafts in 1962 and mid 1963 to improve idle quality.  I think a early cam may have been installed in my car during a rebuilt by previous owner.

    The car runs fine in park and off idle in drive. 

     

    Kevin 

  2. My speedometer is not accurate.  My mileage is not as good when checked with GPS. 

    Quality of the gas has a big effect on my mileage. I noticed that driving from Michigan to Branson last year. 

     

    Kevin 

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