GV-1 head speed of 1600 at present will go for about 1800 once the engine is run-in
GY502 with S9253 servo (Tail seems slow, have to use at least 1/3 stick when flying circuits and the servo stops moving at about 3/4 stick).
Futaba 148 servos (Im going to change to JR 811 digital i think)
Webra 52AAR

Everything is standard apart from a carbon tail push rod. All setup as per book using about +9 to -5 pitch

Aurin