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Old Sep 15, 2014 | 09:35 PM
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Default AC system

Im having a terrible time getting my R4 compressor to mount up with aftermarket heads. After fussing with it and talking to some guys at the vette show last week, I am tempted to just switch over to a sanden set-up. Does anyone make a sanden coversion kit for a 78? I need to replace pretty much everything underhood anyway, will new stock replacements work fine with a sanden compressor? Or do I need anything special?
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Old Sep 15, 2014 | 09:40 PM
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Originally Posted by Vette-kid
Im having a terrible time getting my R4 compressor to mount up with aftermarket heads. After fussing with it and talking to some guys at the vette show last week, I am tempted to just switch over to a sanden set-up. Does anyone make a sanden coversion kit for a 78? I need to replace pretty much everything underhood anyway, will new stock replacements work fine with a sanden compressor? Or do I need anything special?
http://www.classicautoair.com/GM_OEM...ompressor.html

this is what you want...bracket included - great company - Im ordering my full setup for my 81 from them. I called and spoke to them for 45 minutes - great service and knowledge
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Old Sep 15, 2014 | 09:51 PM
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Originally Posted by Brians1
http://www.classicautoair.com/GM_OEM...ompressor.html

this is what you want...bracket included - great company - Im ordering my full setup for my 81 from them. I called and spoke to them for 45 minutes - great service and knowledge
They seem to only list up to a 76. Are you getting the upgrade kit from them (factory AC car)? I have factory air, so I don't need the $1400 kit. Just compressor, bracket and lines. If they offer one with evap and accumulator as well, id go for that. How much are they charging and what are you getting for it?
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Old Sep 15, 2014 | 10:29 PM
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From: Jax/St. Augustine FL
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Originally Posted by Vette-kid
They seem to only list up to a 76. Are you getting the upgrade kit from them (factory AC car)? I have factory air, so I don't need the $1400 kit. Just compressor, bracket and lines. If they offer one with evap and accumulator as well, id go for that. How much are they charging and what are you getting for it?
Yep - they offer exactly what you are after. Keeping my 81 in tact, just new compressor, bracket, hoses, etc. give them a call tomorrow you will get a ton if great info $499.00 for the kit
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Old Sep 15, 2014 | 11:24 PM
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If you are going to R134, then you need to get a new crossflpw condensor too. I highly recommend the Sanden conversion
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Old Sep 16, 2014 | 07:35 AM
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Originally Posted by chvet73
If you are going to R134, then you need to get a new crossflpw condensor too. I highly recommend the Sanden conversion
It needs replaced anyway, it was pretty badly damaged when I got the car. Pretty much the only thing I have is the controls. At least im hoping those are good!
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Old Sep 17, 2014 | 06:29 AM
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Originally Posted by Brians1
http://www.classicautoair.com/GM_OEM...ompressor.html

this is what you want...bracket included - great company - Im ordering my full setup for my 81 from them. I called and spoke to them for 45 minutes - great service and knowledge
I would like to do this install on my '81 also. Please keep us updated when you get around to installing it. A pic heavy thread would be great
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