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| | Forums66 Topics128,051 Posts1,055,764 Members48,426 | | 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: Sep 2002 Posts: 467 'Bolter | | 'Bolter Joined: Sep 2002 Posts: 467 | Finally going to install my Langdon HEI I bought eons ago for my 55 3200 with a 235. In the instructions it says to set timing at 10-18 degrees BTDC before dropping in distributor. I located the ball bearing and pointer and lined them up for TDC. My question is approximately how far is the bearing offset from the pointer to get the 10-18 degrees ( 1/4" for example) I don't see any degree marks on the flywheel. Any help appreciated. | | |
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