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I have a 92 Chev CK2500 5.7L truck. When I am sitting at a stop light the RPM's drop 400 and below and it starts to idle rough. If I put it into N while sitting at the light the RPM's will rise again … read more
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GM Tech (Cam)

GM Tech (Cam)

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GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

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Tim's Auto Repair

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Dave Nova

Dave Nova

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John

John

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Don - Mo Lurch

Don - Mo Lurch

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Ron Z.

Ron Z.

- Chevy Tech -

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18+yrs experience. State Inspector and Chevy Diagnostics

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