Hey everyone,
just to clarify, a '67 Cutlass frame cant be used to replace a '65 Cutlass frame, right? I believe 64-65 are interchangeable, but that's it. Trying to get a replacement frame for my '65. Thanks in advance.

 

66-7 front frame horns are spread farther apart to accommodate the cross flow radiator that was introduced for 1966. Additionally, for 1967 the rear spring upper perches in the frame were formed for pigtail spring ends. Up through 1966, the upper end of the rear spring was tangential.

 

I have a couple of 65 frames if you need one.

Larry