Join us on Facebook: Search for 'ConcoursMustang' Private group!https://www.facebook.com/groups/concoursmustang/SAAC-50 , Sonoma, CA August 21-24, 2025http://www.saac.com/
Does your G1 have 12 fins per inch? I found this chart which I believe explains the difference between G1 and Y1 radiators.
What year is that chart from? Noticed the 390 Fairlane and had to ask
Found it here, 66 Shop Manual: .............Section 11 cooling system:..........I have a beat up 66 hard copy of a manual that appears to identical but it doesn't have that radiator chart but instead has every fan belt, radiator cap and thermostat application.
Here is my big question on 6-cylinder radiators...Has anyone verified a factory DEP or NON W-MO (Western Modine) radiator in a 1964-1/2 - 1965 production 6-Cylinder?