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msg · 09-03-2020, 10:30 AM

Is that a NAPA filter you use? This one?
https://www.napaonline.com/en/p/PSW2...cleAddPDP=true

The valve releases some pressure?

09-03-2020, 10:30 AM	#25
msg Registered User Join Date: Feb 2013 Location: GA Posts: 1,313	Re: Is break in oil on an L31 a good idea? Is that a NAPA filter you use? This one? https://www.napaonline.com/en/p/PSW2...cleAddPDP=true The valve releases some pressure? __________________ Progress thread for my 66 http://67-72chevytrucks.com/vboard/s...d.php?t=623848