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Click on image for the lowdown. 
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| | | Forums66 Topics128,030 Posts1,055,428 Members48,422 | | 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: Feb 2001 Posts: 1,094 'Bolter | | 'Bolter Joined: Feb 2001 Posts: 1,094 | That is an HEI dist. There is nothing wrong with them. Upgrade it to what? The same thing just made by somebody else. Had them in vehicles for 100,000 'S of miles only once have had a failure. I would run it just like it is. wouldn't change a think. Maybe the advance springs or weights, and shim the play in the shaft but that is it.
Tommy 59 apache 1/2t 261 short stepside | | |
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