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Old 05-10-2021, 03:52 AM   #9
1970cstblazer
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Join Date: Jul 2003
Location: Elkland, PA
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Re: What was the original oil filter for a 402BB

Quote:
Originally Posted by 71CHEVYSHORTBED402 View Post
I remember PF35 since I first owned one. Somewhere, I think the owner's manual says a 350 & 402 take 5 qts with filter - I think that assumes a PF30 filter.
The PF30 is an obsolete filter later replaced by the PF24, which fits Buick Olds Pontiac Cadillac applications.
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1970 K/5 Blazer CST 4WD, Bronze, 93k ACT. miles, 350, 4 speed, positraction, 16.5" x 8.25" wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration in progress...

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