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Click on image for the lowdown. 
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7 members (HandyAndy, 68ironhead, Rexville48, walter74, 6inarow, GMCJammer51, 1 invisible),
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guests, and
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robot. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,035 Posts1,055,567 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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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Jun 2011 Posts: 43 Wrench Fetcher | | Wrench Fetcher Joined: Jun 2011 Posts: 43 | This is a 261 block that i just got with along with a 49 3100 i was looking to find out why my block does not have the 3 bolt holes on 3 flat pads where most people mount the new style oil filters see picture #3. all pics i have seen on line of 261s show them drilled i plan to have the shop drill them for me when i take it in. other pics are of block #s thanks for any info. 261 block pictures | | |
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