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Click on image for the lowdown. 
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| | | Forums66 Topics128,020 Posts1,055,345 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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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: Jul 2004 Posts: 5,708 'Bolter | | 'Bolter Joined: Jul 2004 Posts: 5,708 | Taff,
Jolly good...you've found them. The 'hole' in question is the one above the starter. There is a pointer attached to the top of the casting/hole. There is a BB or similar item marked or embedded in the flywheel. The proper timing is achieved with a timing light and the alignment of the BB and the pointer when the strobe flashes.
More folks will add the details for sure!
Stuart | | |
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