Here is what I can tell you
The location of the 413, and a 383 block in the corner of my garage between two non-running cars with flat tires made it difficult to see anything. I had to roll up my sleeves and get them out which is a story unto itself which I will post. After much work involving car jacking, pulling, dragging, a 68 Charger front bumper falling from a shelf onto my back, I got it out. Oh no, it was the 383. I had to start over again. Several hours later I found this. It has a 62 413 block number. The clock and time on the side of the block read 1964. The ID pad reads "A413" which would mean a 1965 413. The numbers under these read 7 15 and that is what I have so far. The heads are still in the back and easy to get to. They are pretty dirty and I am beat. Later this week I will get them out, degrease them, and check them against the Carrol Shelby Chrsyler book I have. According to the books I have, for Plymouth and Dodge, there would have been no passenger car 413 4-barrel in 1965. But, Chrysler did install the 413 (4-barrel 360 hp) in their 300 models in 1965. The pictures, a turquoise motor with the wide turquoise 4 barrel intake on the 65 300, look like what I have. It appears the 413 was standard in the 300L and optional in the non-letter 300s for 65. Why does an engine cast in 1964 (it has a dash followed by a 3 at the end of the block casting number) have a 62 block number? I don't know. My dreams of finding a cross ram Max Wedge are over (for now) but it has been fun learning about these motors. Thanks for the help. I'll do my best to get to the heads this week and give you all the part numbers.
