Inherited this Turnigy Hotliner motor with a plane purchase, that I'm unlikely to use. Can't get motors like this anymore through HK, but it's definitely designed for one purpose!

Specs:
Dimensions: 39mm x 78mm
Weight: 365g
KV: 620rpm/V
Voltage: 14.8v~18.5v (4s~5s)
Max Power: 1750w
Max Current: 110A
No load Current: 1.87A @ 8.4v
Diameter of shaft: 5mm
RI: 32.72mOHm
ESC: 120A

https://hobbyking.com/en_us/dt38-620kv-turnigy-hotliner-brushless-inrunner-motor.html

Pick up Geelong or will post as buyers expense.