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| | | Forums66 Topics128,078 Posts1,056,021 Members48,433 | | 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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| | | | Joined: Apr 2010 Posts: 126 Wrench Fetcher | | Wrench Fetcher Joined: Apr 2010 Posts: 126 | i rebuilt my motor (63' 327) and i was wondering what a good starting point is for the idle adjust screws. i have a rochester 4jet (not a quadra jet) the only changes i made from stock are a little bigger cam, roller rockers, and some custom milling on a 283 intake manifold that came with the truck. nothing major- just gave the dual rise more common plenum area to help the a/f mix. other than that is stock specs.
66' Chevy C-30 Rat
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