Physical difference b/t radiator 2524961 and 62?

[dibbons]

My two '65 Valiant and Barracuda S automatics both have 22" radiators but different part numbers stamped on the upper tanks, I wonder how they differ?

 

[375inStroke]

You ever find out? Online sources say the -62 is hi altitude/AC. Does it have more rows than the -61?

 

[dibbons]

I will have to look at them again. Never received a answer/response.

 

[65 Dartman]

According to my 65 Parts Catalog the 61 is the standard radiator for the V8 while the the 62 is for High Altitude or AC.

 

[dibbons]

But the question remains unanswered, how are they different? Capacity, core rows, etc.