Capricefreak
Posts : 23
Join date : 2016-03-14
 | Subject: Question about timing gear  Sun Apr 10, 2016 11:38 am | |
| I have a question. My previous Cadillac was from 1970 and had a timing gear with a nylon cover. They did this to reduce engine noise. It was not the best invention because over the years the nylon would disappear and the gear itself was made of aluminium and very weak. My question, does the 1991 Chevrolet Caprice, 305 Ci. also have these nylon timing gears? I couldn't find this on the internet. | |
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silverfox103
Moderator
Posts : 3370
Join date : 2008-11-05
Age : 75
Location : Littleton, NH & St. Simons, GA
| | Subject: Re: Question about timing gear Sun Apr 10, 2016 11:45 am | |
| I could be wrong, but I believe GM got rid of those nylon gears ages ago. I'm thinking back in the 70's, they were nothing but problems.
Tom | |
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Capricefreak
Posts : 23
Join date : 2016-03-14
| | Subject: Re: Question about timing gear Mon Apr 11, 2016 1:47 am | |
| Ok thanks Tom, I hope so. It's an expensive job to replace the darn things. | |
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Fred Kiehl
Posts : 7283
Join date : 2009-11-13
Age : 76
Location : Largo, FL 33774
| | Subject: Re: Question about timing gear Tue Apr 12, 2016 8:35 am | |
| The LO5 that I tweaked had all metal gears in it. | |
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