09-20-2010, 09:59 AM | #1 |
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Join Date: May 2005
Location: Reading, Kansas
Posts: 628
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Radiator size
Am going to install an older ARA knee freezer A/C unit in my 66 and am wondering if the standard radiator that GM installed in the truck when built will be large enough to cool system with the addition of A/C? I am running a factory 250 / PG. If not what size radiator should I run? Original GM equipment relacement. Thanks in advance.......
Last edited by l79m20; 09-20-2010 at 10:00 AM. |
09-20-2010, 08:19 PM | #2 |
Check The Champ, Demonstrator
Join Date: Jun 2009
Location: Montreal,Quebec
Posts: 6,627
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Re: Radiator size
According to the 1963 Chevrolet Custom Features Installation Manual, the stock radiator remains in place when installing an A/C coil. In one of the 63 Service Bulletins I have, it notes if there was a complaint of an inline six running hot, to change to a 17" diameter fan to increase the draw of air through the radiator.
"Knee Freezer", LOL I've heard of "Crotch Air"
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1963 Chevrolet Truck Literature LINK: https://picasaweb.google.com/113840717762774560215 YouTube Channel with 20+ Original Chevrolet Truck Salesmen, Mechanics & Service Department Training Slideshows. https://www.youtube.com/results?sear...otruk63&page=1 Last edited by aerotruk63; 09-20-2010 at 08:21 PM. |
09-21-2010, 03:41 PM | #3 |
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Join Date: May 2005
Location: Reading, Kansas
Posts: 628
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Re: Radiator size
Just the info i was looking for!! Thanks for your input...........Kirby
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