As I recall, the 221 Windsor engine was not in production for very long.
Then there was the 383 and slant 6. And i forgot the one that was prone to blow “freeze plugs.” But it was not the brand that i sunk completely in a golf course pond, with over 100k on it (bought used for 125.00) already, but went another 40k after its baptism. . That was a Buick special with a V6 and 2 speed automatic.
Not after ‘63, I believe. We had a ‘63 Fairlane with a 221 and a 2 speed Fordomatic. High performance it was not.