In case you're wondering:
160,761 Miles per Hour= Mach 211.19221088
160,761 Miles per Hour = 0.00023979308204 times the speed of light in air
160,761 Miles per Hour = 0.0002397211655 times the speed of light in space
And in case you're wondering about . . .
The speed of sound = 761.20705082 Miles per Hour
The speed of light in air = 670,415,504.21 Miles per Hour
The speed of light in space = 670,616,629.38 Miles per Hour
For comparison, the fastest man-made object ever made, NASA's Juno Mission Spacecraft, travels at 25 miles per second, so . . .
25 miles per second = 90,000 Miles per Hour
25 miles per second = Mach 118.23327162
25 miles per second = 0.00013424510536 times the speed of light in air
25 miles per second = 0.00013420484381 times the speed of light in space
So if the hot rod F7a was a real locomotive, it would hold the record as the fastest man-made object ever made.