I am trying to determine if the only difference between the 65/66 A/C and non-A/C radiators is the number of fins per inch. The A/C having 15 vs the non A/C having 12. I have one Dearborn and one Metuchen 289 V8 A/C cars I am trying to source original radiators for. I have two Y code Dearborn radiators. If the fins count is the only difference, then it seems like that can be handled through a good recore.
Also, can anyone recommend a radiator shop they have used for this type of recore?