The real handicap is that all of these LW planes will not extend flaps till you hit speeds of -160. Sad thing is that none of these planes really handle well nor turn well at these speeds (with a couple exceptions). If you are -160 in a dogfight, in a LW bird against anything other than a c47 or the same plane that you are in, you will probably die a fiery death =)
Reason the P51D is such a good plane in my opinion, you can drop those flaps at 300+, really gets that nose around in a hurry.