[LET]

I have a67 GTO i am restoring. The core support is rusted at the bottom, my car did not come with factory air. I am adding air conditioner from Classic auto air. So i need a 17" radiator. I bought a used conversion from ebay. There was NO radiator on the car i bought. Anyway, the conversion bracket came and it looks like it's the same size as my original. So i measured my original core Support and it was 20 " from the top of where the radiator sits on the bottom, to the top of the core support. So maybe it had a 17" radiator in it before i bought it. I've searched but i can't find the dimensions of any core support. Can someone please tell me how high a 67 GTO core support is. Height of core support for a 15" or 17" either one is all i need.
Thanks
LET

[GtoFM]

Go to www.amesperf.com and search GTO, 1967, Core Support. It won't give dimensions but will show the difference with A/C and without. If you have an Ames catalog, look in the radiator section for 'Harry's Tech Tip', it will show how to tell the difference.

[Cammer-6]

AC core support will be squared off at the bottom of the sides
non AC will be rounded.

[Greg Reid]

Non AC....

[GtoFM]

My '64 A/C style core support. '67 measurements may be different.

[madeuce50]

Your 20" measurement tells us it is a non a/c core support. Finally got outside to the "pile" before the snow, here is a 66 NON A/C 15 1/2" tall radiator support, same as the 67.