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| | | Forums66 Topics128,068 Posts1,055,883 Members48,428 | | 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: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Bill, Are you referring to a 1-qt full flow factory oil filter on a 1961 Jobmaster 261? 1961 and 1960 would have been the same 2-qt full-flow filter capacity. People have reported reported using a by-pass 1-qt filter on a 58-63 261. They had the "plug" in the inflow port in the block still in place (not yet moved out of the way for use of a full-flow filter. If possible, would you post a photo of the head and canister on our oil filter? | | |
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