Vintage air in 1971 240

[billgtp]

Almost done installing Vintage in my Z car. QZ16 has a good thread and it helped with some of my install.

I had to use a bulkhead fitting because we had that side of firewall repaired due to a boom box or large speakers. A lot of holes,

I also decide on using hardlines instead of rubber hoses. I like the look and less room.

I installed the Vintage air controls  into the original heat vent con

 

 

[Patcon]

Any more details you can add would be great!

[Dave WM]

indeed, more details!! that is a very neat looking under hood routing going on.

[Yarb]

Well, that throws me way off on my vintage air setup. I assumed that the refrigeration lines were located on the drivers side. Guess I need to go ahead and order my system. Originally I was going to go with the factory line location entry on the firewall.

[billgtp]

More details?Just ask if you have a question. I purchased the Gen 11 mini basic kit, which does not come with a compressor or brackets. I purchased the under hood kit from auto a/c but dont do it. The only thing you can use is the ac compressor bracket. The condenser is why too small for r134. I will give some detail on the pictures I posted.

All the hard lines are vintage pre made U Bent them lines. They come in lengths from 12 to 60 inches. If you look at the #6 high pressure line from receiver drier you see 2 joggles in it. I had to use the 60 inch line which was 4 inches too long,

You cab get stainless lines and make your own. But the cost of the fittings and welding or solder them on did not look fun to me. The condenser is  a 24 x 16 from Vintage air you want the largest you can mount (r134 likes big condenser) Also when you mount it do not put it in upside down like I have seen some people do. You have hot gas coming in at the top which as it travels down removes the heat becomes a liquid.

[billgtp]

If you decide to use the hard lines  from Vintage air do not use cheap tube benders purchase Imperial benders that are far better. I purchased mine from e bay at appox $40 (used). Another trick with using tube benders is to put a little grease on tool helps making a smooth bend. I was use dense foam between condenser and core support. This keeps all the air pulling though it and not from the sides. I do same with my radiator

[billgtp]

The receiver drier I did not want it in engine compartment. I made mounts from aluminum rod, drilled and tap with 6mm tab. Something else Vintage air will make hard lines for you. There is a you tube video showing how  to measure and bends you can make.

[Yarb]

Want to throw this out to the forum. Spoke with another member here that’s very familiar with these systems and recommended using copper until a flex point is needed. Want to hear from you guys and experience adding a vintage air or other aftermarket system. At the moment I have a clean slate on moving forward in the engine bay.  All of the 280z brackets/ hardware is gone. Thanks and welcome any advice.

[Yarb]

Also saw where there is a manufacturer that has the drier attached to the condenser. Hoped that would be a cleaner look. 

[SteveJ]

Just now, Yarb said:

Also saw where there is a manufacturer that has the drier attached to the condenser. Hoped that would be a cleaner look. 

Are you referring to Nostalgic AC?

[Yarb]

Yes Sir 

Edited September 30, 2023 by Yarb

[SteveJ]

I looked at the dimensions in front of the radiator. It looks like this condenser would probably work best: https://nostalgicac.com/parallel-flow-condensers/14-x-24-superflow-r-134a-condenser.html.

Nostalgic AC doesn't offer those dimensions on a condenser with an integrated drier.