4.3l chevy idol problem

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jnewsom76

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Aug 4, 2015
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Hello everyone i am new to this site and i don't do to many forums so your patience is appreciated.
let me tell you a little info about my truck it is a 92 chevy full size with a a 4.3l v6 with about 165.000 miles.
I am Looking for some automotive advice the truck and the gauges go crazy idols up down when i first start it then it struggles down the road and it has been slowly getting worse i changed the dis cap and plugs but still doing it any info would be great.
 
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