Trying to find my engine size by the Vin

I’m about to purchase a 69 RX7 could someone tell me what engine it has
by the vin number its 9F93H57211
Thanks Tim

The engine code is the 5th digit. In your case “H”. For 1969, the “H” code indicates a 351 Windsor engine with a 2 barrel carburetor.

Also, you are missing a digit in your VIN. There should be six numbers after the “H”.