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Click on image for the lowdown. 
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| | | Forums66 Topics128,066 Posts1,055,873 Members48,428 | | Most Online14,466 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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For helping keep this great
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Dec 2015 Posts: 2,063 Big Bolt Forum Moderator | | Big Bolt Forum Moderator Joined: Dec 2015 Posts: 2,063 | If it runs only with the choke out, it may also mean you have a jet or passage partially plugged in the carb. As directed above, try the propane trick to see if you can find a vacuum leak. I would also suspect a piece of something in the carb if you just had it all apart.
a gasket above and below the insulator should be ok. Remember, a gasket is supposed to be softer than what it is placed against and help to seal minor surface imperfections. | | |
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