Stock V8 Radiator for A-body

I don't know the exact dimensions, but i need the standard V* Radiator for my 67 notch. Mines too thick, and not allowing it to cool. Let me know, thanks!

What water pump system are you using? 69 down or 70 up? What is the short story on the engine and trans? I have a couple from our 67 Cuda Fastback.