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Old 05-13-2021, 01:05 AM   #12
71CHEVYSHORTBED402
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Re: What was the original oil filter for a 402BB

Quote:
Originally Posted by 1970cstblazer View Post
Yes, the PF35 is the large filter and the PF25 is the shorty. The PF30 to my knowledge does not fit any Chevy engine..
My error, I was probably thinking 25. My point was seems their manual or someplace assumes the smaller filter, IMO.
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71 Custom Deluxe, SWB, 2WD, 402, A/C. I developed an assm. guide "kit" for restoring it from ground up. With assys, the guide accts for 1000s details such as OEM identifications& part numbers, written in short order. 700+ images include assm, illust., charts, and points of interest. Much of the info. applies to all 67-72 GM trucks, and to a lessor degree all 67-72 GM vehicles. My build thread, and more on the guide https://67-72chevytrucks.com/vboard/...d.php?t=730025
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