Test post.

Just deleted a ton of old backup files.

tbirdtbird wrote: ↑Thu Dec 07, 2023 12:25 pm Tim or anyone, working on a 1972 Formula 455 with factory air (which of course includes the A6 and the muffler) and need the oil capacity,
Thanks, Dave

Sorry, did you get the info you needed? Email of text the business number for faster response.

11oz for a normal A6 for the complete system.

Green, normally means the oil has dye in it. No telling if Mineral, PAG, POE, or vegetable unless you know the work that was done before. Could be from over-the-counter charge kits.

There was oil in your new accumulator?

Not offended. I limit images per post because people like to post 40 images without making them a reasonable size. 38 of the images don't even pertain to the information needed. Glad to hear there is no offense taken. Apparently just someone trying to stir a pot, that's empty. Lol I didn't even wan...

Not offended. I limit images per post because people like to post 40 images without making them a reasonable size. 38 of the images don't even pertain to the information needed.

MoparEarl wrote: ↑Mon Dec 04, 2023 7:17 pm This forum is highly outdated. Lol

Guess more work to get some pics up.


Earl

Outdated, free, and still with the best techs in the business.

How do you know it is holding pressure? My interpretation is that since there was R134a in the system (6.57 pounds ) that he ASSUMES that it's holding pressure. I would think a big leak would even be able to be heard and would not hold 6.57 pounds for long. So I suggested for him to do a vacuum tes...

How do you know it is holding pressure?

I installed all new components for the AC system on my 73 corvette and pulled a vacuum on the system. After pulling 29" of vacuum I shut off the low and high side valves on the AC manifold gauge set and then shut off the vacuum pump. The system dropped down to just over 15" in about five ...