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**aerotruk63** · 09-20-2010, 08:19 PM

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"

09-20-2010, 08:19 PM	#2
aerotruk63 Check The Champ, Demonstrator Join Date: Jun 2009 Location: Montreal,Quebec Posts: 6,627	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" __________________ 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.