Hi JB, The top photo is a FAIRMONT ST-2, The "Q" motor started production in 1914 and has 6 horsepower. The QBA had 6 to 13 horsepower and started production 1935. The QBC started production in 1940 and had 6 horsepower.
It is hard to tell about the motorcar on the other end without seeing the motor.
SMITTY GOIN' LOCO
LOCOMOTIVE ENGINEER, RETIRED
Last run July 24, 1992
Sometimes I sit and wonder how come I am not in a mental institution then I take a good look around at everyone else and realize, maybe I already am!!!