Hmmm...a club plane? Wikipedia (that oh so reliable source) says she cruises at 154 kts! - no I don't buy it either,
https://en.m.wikipedia.org/wiki/Stinson_ReliantBut the Stinson page says -
Crew: one, pilot
Capacity: 3 to 4 passengers
Length: 29 ft 6 in
Wingspan: 41 ft 10 in
Height: 9 ft 2 in
Empty weight: 2,530 lb
Useful load: 1,345 lb
Powerplant: 1× Lycoming, 245 hp / Wright, 350 hp / Pratt & Whitney, 450 hp
Performance
Cruise speed: 152 mph
Range: 650 mi
Service ceiling: 12,700 ft