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Old 04-10-2020, 12:32 PM   #20
71CHEVYSHORTBED402
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Join Date: Feb 2009
Location: Northern Nevada
Posts: 7,386
Re: What have you learned new about these truck recently.

Quote:
Originally Posted by Sheepdip View Post
Well I'd love to be able answer your question but I have no idea who Benny is.
My original POA valve was a Delco brand which can be cleaned and recalibrated (if still good) but not rebuilt, the Fridgidare brand can be opened up and rebuilt. Original Air Products has a service for these but it is quite pricey.

I found a good used Frigidare brand on eBay that had been cleaned, tested and calibrated for R134 for a reasonable price, I figured if it ever goes bad I have a rebuildable core....works like a charm as is.
Ha ha, sorry, F.A.A.benny used to frequent the board, I haven't seen of him in a long while. He does a nice job restoring A/C to new, it's not cheap either, and probably add another $200 shipping. Interesting information, I'll have to check my POA, my guess it's Delco.
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Tony

71 Custom Deluxe, SWB, 2WD, 402, A/C.

I developed an assembly guide (kit) for restoring this truck from the ground up, complete with details including full hardware descriptions. Much of the info. applies to all 67-72 GM. My build thread, with some info. about the assembly kit https://67-72chevytrucks.com/vboard/...d.php?t=730025
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