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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!
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| | | | Joined: Oct 2006 Posts: 111 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2006 Posts: 111 | I have read the shop manual but it is lacking in detail. how do you set the carb I.E. mixture. Is the screw mentioned in the manual turned in to lean and out to enrich or is it the opposite?
p.s. Does anybody have a preferred tune up method?
thanks in advance
| | | | | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | Turning it in makes it leaner. With the engine warm & running slowly turn the screw in till the engine starts to slow down. Then back it out til it picks back up, usually about 1/2 turn.
They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | | | | Joined: Oct 2006 Posts: 111 Wrench Fetcher | | Wrench Fetcher Joined: Oct 2006 Posts: 111 | Thank you Sorry for the late reply | | |
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