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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Mar 2001 Posts: 259 Member | | Member Joined: Mar 2001 Posts: 259 | What type of carburetor? Is the choke opening up fully after the 5 minutes of running? After the 5 minutes of running time and the engine is off the high idle step and at the idle step if a Rochester or Q-Jet, have you adjusted the mixtures screws with a vacuum gauge or tach. Any type of a cam on the motor?
Joe
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