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| | | Forums66 Topics128,057 Posts1,055,816 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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on the Internet for over 30 years! and not clogged down
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| | | | Joined: Jun 2005 Posts: 388 Shop Shark | | Shop Shark Joined: Jun 2005 Posts: 388 | The later 235s and 261s used a method of getting oil to the rocker arms that was a departure from the older method of ~1937 to 1957, Here is an excerpt from 1959 truck shop Manual. Which manual do you have? It is always possible that after nearly 50 years the head and block have been switched or modified. I have heard of using an external oil tube to get oil to the rocker arms. There have been threads on this topic on this forum and on the Inliners' BB. Hoyt | | |
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