The 94 is a Chevy Z34, uses R134a.
Brian
"Steve W." <me@homer.org> wrote in message
news:408c5a35_5@corp.newsgroups.com...
> What is the 94? There are a lot of 94 GMs with R-12 in them. Most of the
> trucks for one.
> The small cans are still available also you just need to have a
> certificate to get it. That tag is not hard to get.
> http://www.epatest.com/ Will do the job. You need section 609 for
> vehicles. Will cost you 20 bucks and is open book to boot.
> Not hard at all. I took mine through a local outfit but this looks like
> the same test.
>
> --
> Steve Williams
>
>
>
> "NoSpam" <nomail@spam.not> wrote in message
> news:INqdneJBNvUM2xHdRVn_iw@giganews.com...
> > I don't want any R12, all of my vehicles are 1994 to 2002. But it's
> not
> > available to the average guy or worth his while to fix one older
> vehicle.
> > He'd be better off to find someone like you and pay you to charge it.
> And
> > unless the average guy can buy small cans he won't have the equipment
> to
> > charge the system either.
> >
> > Brian
> >
> > "Steve W." <me@homer.org> wrote in message
> > news:408c3878_8@corp.newsgroups.com...
> > > How much R-12 would you like? I have over 120 pounds on hand and
> can
> > > buy more anytime I want. You DO have to get certified to buy it but
> that
> > > takes about 20 minutes online and a weeks wait for your card.
> Current
> > > pricing runs about 34.00 a pound. As for cleaning the system,
> disconnect
> > > ALL fittings while you have it apart and flush them with alcohol,
> then
> > > blow them out with clean, DRY air, I would replace the drier,
> > > compressor, and orifice tube and ALL o-rings. Then pull a vacuum on
> it
> > > and let it set with the vacuum in it as long as you can to make sure
> it
> > > doesn't leak down. Then recharge it. You could do all the hard work
> as
> > > far as the cleaning and repairs and then once the system is closed
> back
> > > up take it to a shop to have them pull the vacuum and recharge it as
> > > well.
> > > --
> > > Steve Williams
> > > Near Cooperstown NY
> > >
> > >
> > > "NoSpam" <nomail@spam.not> wrote in message
> > > news:tc-dnVn2tZZNrBHdRVn-sQ@giganews.com...
> > > > First of all the 1979 GM cars used R12 Freon and that's no longer
> > > available.
> > > > You can upgrade (upgrade??) to R134a but I would recommend that
> you
> > > replace
> > > > the drier. While the system is open you could blow the condenser
> out
> > > with
> > > > some low air pressure if you want to. Disconnect the hoses at the
> > > condenser
> > > > first.
> > > >
> > > > Brian
> > > >
> > > > <xnielsens@netins.net> wrote in message
> > > > news:408c2dde.1773200@news.netins.net...
> > > > > Hello everyone
> > > > > I have a 79 Monte that has a AC compressor that
> is
> > > > > locked up. Im not new to cars but i havent done AC before. I
> want to
> > > > > put a used compressor on and replace the orifice tube and
> replace
> > > some
> > > > > 0-rings in the fittings Can the old dryer\ac***ulator be used
> again.
> > > > > Should i blow out the condensor incase there is junk in there
> and
> > > how
> > > > > should i clean this. I have never recharged one before so i may
> have
> > > > > some one do this for me on less it isnt that hard. I have added
> > > freon
> > > > > to ac's but not much expierience at that. Can someone give me
> tips
> > > on
> > > > > this and talk me through it. Thanks in advance
> > > >
> > > >
> > >
> > >
> > >
> > >
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>
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