Total 1965 production in the U.S. for the Sport Fury hardtop (AP2-P-23) came to 37,745 units. 1965 was a great year for the full-size Plymouth Fury.
Engines available with were, 318, 2-bbl 383, 4-bbl 383, and 4-bbl 426.
Galen Govier gives a breakdown for 1965 Sport Fury hardtop engines and lists the 426-4 at 1,232 with 83 built with Torqueflte.