You're on the right track IMO. But don't forsake the 52. Shop wisely and you can find a 52A for that kind of money- one needing some sweat equity to make it shine. Bore condition is paramount with any of them. Truly a fun undertaking! I wish you well!
"You can lead a man to logic, but you cannot make him think." Joe Harz
"Always certain, often right." Keith McCafferty
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