I've dug out the old POH.
Stall speed MTOW throttles closed: flaps 56% 49 kts, 25% 52kts , clean 57 kts
VMCA 39 knots
Vx 65 kts
vy 65 kts
best single engine rate of climb speed 65 kts, 250 fpm
Cruise at 67% power, 23"2500rpm at sea level is 136 kts
According to the POH, "The aircraft is perfectly docile on one engine"
