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| | | Forums66 Topics128,095 Posts1,056,077 Members48,433 | | 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 2014 Posts: 20 New Guy | | New Guy Joined: Jun 2014 Posts: 20 | I dropped the pan on a 216 to see how the oil pickup screen was mounted. The 216 main bearing cap where the oil pickup screen mounts is much different than the 235 pictured above. I measured the threaded hole in #3 main bearing cap on my 1961 235. I turns out it is not the 1/8" NPT I thought but it is a 3/8"-24. From Mike's and Dave's responses and pictures, I'm convinced the threaded hole in #3 main bearing cap on my 1961 235 is not used. I thank you both for your kind and informative responses.
Bob | | |
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