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| | | Forums66 Topics128,012 Posts1,055,317 Members48,419 | | 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: Oct 2006 Posts: 117 Shop Shark | | Shop Shark Joined: Oct 2006 Posts: 117 | Just wondering how much initial advance you all are running on your 235's. I have mine set now at 12 advanced with the vac from carb plugged. Seems to run good but almost acts like it could take more. Have'nt heard any spark knock yet but it can't be far off. Like I said just wondering what everyone else has experienced. Thanks, Chuck | | |
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