Author Topic: A/C on a Z/28?  (Read 6546 times)

crossboss

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A/C on a Z/28?
« on: January 19, 2019, 03:52:27 PM »
Boys,
Over at the Boss 302 site there is a discussion about installing A/C. Since the Z/28 and Boss are T/A cars, would you install it on your DZ302? As for me, I would not….your opinions...
Just another T/A fanatic. Current lifelong projects:
1968 Olds 442 W-30
1969 Mustang Fastback w a Can-Am 494 (Boss 429)

77thor

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Re: A/C on a Z/28?
« Reply #1 on: January 19, 2019, 04:31:28 PM »
Nope.
1969 Camaro SS, 350(NOM), M21, 12 Bolt Posi, 01B LOS Build
1977 Camaro, 350(LM1), M20, 10 Bolt Posi, Purchased New, (SOLD)

x66 714

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Re: A/C on a Z/28?
« Reply #2 on: January 19, 2019, 04:33:14 PM »
Nope. Here in Tucson we learn to drive them after the sun goes down in the summer time. That way it's only 100 degrees :)
Joe
See America's First, Chevrolet

1968 Z/28 Corvette Bronze. Black Hounds Tooth. 02E Los Angeles born 3/13/1968 pnt OO. Purchased March 1976
1969 SS396 Yellow/Yellow 08E Norwood born 8/28/1969 pnt 76E. Purchased April 1981

Emo1956

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Re: A/C on a Z/28?
« Reply #3 on: January 19, 2019, 04:42:23 PM »
No Way, besides who want to work around all that when setting valves or tune ups. ! There ugly anyway !

dannystarr

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Re: A/C on a Z/28?
« Reply #4 on: January 19, 2019, 06:22:26 PM »
A/C on a REAL Z/8... NO WAY!! Not on my cars if I live to 100... Danny

69Z28-RS

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Re: A/C on a Z/28?
« Reply #5 on: January 19, 2019, 06:57:12 PM »
NOooooooooooooooooooooooooooo.....  Not on a REAL Z28!
09C 69Z28-RS, 72 B 720 cowl console rosewood tint
69 Corvette, '60 Corvette, '72 Corvette
90 ZR1 red/red #246, 90 ZR1 white/gray #2466
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BillG

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Re: A/C on a Z/28?
« Reply #6 on: January 19, 2019, 07:24:56 PM »
No.  Not not on a real Z28 or a Boss 302 and, I'm not even a Mustang guy!
Bill Garrett

z28z11

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Re: A/C on a Z/28?
« Reply #7 on: January 19, 2019, 07:51:27 PM »
Actually inspected a genuine X33 car 20+ years ago with a dealer installed complete GM A/C system in place - car was for sale, NOM, but a documented vehicle. Ugly abomination - I would never consider that with any of my solid lifter cars. Fortunate to have a C60 Z11 vert, though.

Steve
1968 Z28 M21/U17 BRG/W 1967 Chevy ll Nova SS 
1969 Z28 X77/M20/VE3 LeMans/W
1969 L78 X66/N66 Cortez/BVT
1969 Z11 L48/M35/C60/C06  1949 3100 5wd 235/6

cook_dw

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Re: A/C on a Z/28?
« Reply #8 on: January 19, 2019, 08:50:49 PM »
Actually inspected a genuine X33 car 20+ years ago with a dealer installed complete GM A/C system in place - car was for sale, NOM, but a documented vehicle.

Steve


x2 but just a few months ago.  Had a camaro expert with me at the time.  You probably know of him..   ;)

janobyte

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Re: A/C on a Z/28?
« Reply #9 on: January 19, 2019, 09:12:24 PM »
NOooooooooooooooooooooooooooo.....  Not on a REAL Z28!
68 Z/28  born with: 302, drive line, etc..

ZLP955

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Re: A/C on a Z/28?
« Reply #10 on: January 19, 2019, 10:20:55 PM »
Personally wouldn't do it to mine, but I have a buddy who put Vintage Air in his Z so he can drive it year-round in comfort. Very discreet installation, uses the original firewall heater cutout and VA's air distribution box is the same size and appearance to the GM heater/blower casing, so there's nothing that can't be undone later on. Must say, it makes cruising possible in our daytime summer weather down here, rather than sticking to vinyl seats and dehydrating, so I totally get why he did it.
Tim in Australia.
1969 04A Van Nuys Z/28. Cortez Silver, Dark Blue interior, VE3, Z21, Z23, D55/U17, D80, flat hood.
Sold at Clippinger Chevrolet in Covina, CA.
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68camaroz28

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Re: A/C on a Z/28?
« Reply #11 on: January 20, 2019, 12:39:55 AM »
I can accept some applications and as always its up the owner but for me, Heck NO, not on an original GenI Z/28.
Chick
68 Z/28 NOR 01B Orig motor/trans/rear
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rare396bronze

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Re: A/C on a Z/28?
« Reply #12 on: January 20, 2019, 01:02:42 AM »
No!

BULLITT65

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Re: A/C on a Z/28?
« Reply #13 on: January 20, 2019, 03:07:02 AM »
we live in hot weather her in So Cal, and it gets hot in Indiana, where my there car is. I wouldn't do it. I guess I would just suggest a SS.
1969 garnet red Z/28 46k mile unrestored X77
-Looking for 3192477 (front) spiral shocks 3192851 (rear)
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Kelley W King

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Re: A/C on a Z/28?
« Reply #14 on: January 20, 2019, 03:34:46 AM »
I have seen the VA on a 69 Z and did not like it. But if I had a really nice dealer type hang under the dash unit I might think about it. I did one on a SS years ago. Only a couple holes that could be filled later were required.
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69Z28-RS

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Re: A/C on a Z/28?
« Reply #15 on: January 20, 2019, 02:32:28 PM »
With AC, on a 302...  I would suggest you not to rev it over 5000 rpm, or else you're likely to 'cook' the compressor/clutches...

... So with that, I'd have to wonder why you are driving a Z28 to begin with??
09C 69Z28-RS, 72 B 720 cowl console rosewood tint
69 Corvette, '60 Corvette, '72 Corvette
90 ZR1 red/red #246, 90 ZR1 white/gray #2466
72 El Camino, '55-'56-'57 Nomads, '55-'57 B/A Sedan

BULLITT65

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Re: A/C on a Z/28?
« Reply #16 on: January 21, 2019, 04:21:31 AM »
But could you rev it with the AC off?
Or maybe remove the extra belt if you are going to rev it up above 5k
1969 garnet red Z/28 46k mile unrestored X77
-Looking for 3192477 (front) spiral shocks 3192851 (rear)
-Looking for an original LOF soft ray windshield
-Looking for original Delco side post negative battery cable part # 6297651AV

X33RS

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Re: A/C on a Z/28?
« Reply #17 on: January 21, 2019, 02:20:28 PM »
We daily drive our Z/28 in Arizona.  Adding AC never crossed my mind and in the summer it's well over 100 degrees.  Actually it's my wife that drives it the most and she's fine with it.  Real muscle cars don't have AC  ;D

Emo1956

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Re: A/C on a Z/28?
« Reply #18 on: January 21, 2019, 02:35:18 PM »
First and foremost ! If your a real gear head, the only air you want to feel is the wind blowing bye the open window. And for music I only want to hear the sound of lifters and loud exhaust . My car still has the AM radio in it and I don't think I have ever turned it on ............ Who needs AC/drugs or booze when you have 375 HP more like 425+ just sitting at your foot !

69Z28-RS

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Re: A/C on a Z/28?
« Reply #19 on: January 21, 2019, 02:52:22 PM »
But could you rev it with the AC off?
Or maybe remove the extra belt if you are going to rev it up above 5k

I 'locked up' the compressor clutch on my '69 Corvette L46 long ago revving to ~ 6000 rpm;  I had to cut off the belt before I could proceed (and I've never repaired it).  Given the choice with a high performance engine, I'd rather do without the AC...   but I really like hearing a small block revving at high rpms!  :)
09C 69Z28-RS, 72 B 720 cowl console rosewood tint
69 Corvette, '60 Corvette, '72 Corvette
90 ZR1 red/red #246, 90 ZR1 white/gray #2466
72 El Camino, '55-'56-'57 Nomads, '55-'57 B/A Sedan

crossboss

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Re: A/C on a Z/28?
« Reply #20 on: January 21, 2019, 03:14:40 PM »
First and foremost ! If your a real gear head, the only air you want to feel is the wind blowing bye the open window. And for music I only want to hear the sound of lifters and loud exhaust . My car still has the AM radio in it and I don't think I have ever turned it on ............ Who needs AC/drugs or booze when you have 375 HP more like 425+ just sitting at your foot !



+1. Couldn't have said it better!
Just another T/A fanatic. Current lifelong projects:
1968 Olds 442 W-30
1969 Mustang Fastback w a Can-Am 494 (Boss 429)

Vince

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Re: A/C on a Z/28?
« Reply #21 on: January 21, 2019, 05:14:55 PM »
I agree with you guys.  I just can't fathom why anyone would want A/C in any muscle car, especially a first gen Z/28.