"aluckyguess" wrote in message ...
If I put all the speed mods on my 180 how much faster will it really go.

I did the K2U flap, aileron, stabilitor and fuselage seals along
with the wing root fairing and MetCo tips. All of that gave me
another 7 knots at 75%@7,500 ft. It wasn't worth it for the speed,
but it was well worth it for the handling improvements.

John Galban=====N4BQ (PA28-180)