N1K2-J
*Change to "AH2" standards (obviously)
*flap system should be fowler-type flaps
*automatic flaps... the flaps deploy automatically depending on your AoA. N1K was found to be the most manuverable of any late-war fighter (maybe besides the A7M)
*520 round drum-type 20mm ammos. I think some people will take lite ammo for better perfs.
(btw does anyone have N1K2-J docs/data?)