Dave,
The basic configuration looks like it would be good for my Sprint. I was hoping to verify the engineering number, and the fact that the tabs on the top of the tank are squared off instead of rounded. 11 fins per inch is consistent with a 6 cylinder with automatic transmission, no thermactor, and standard cooling - according to the shop manual.
The engineering numbers given in the AMK catalog for 6 cylinders all begin with C6ZE, but use G2 and D2 as a suffix. My suffix is A1 - although Charles indicated previously that the AMK numbers might not be entirely correct.
Pete