Motor pod is designed for brushless. But like protc3 mentioned, it is very difficult to match the bulk if motors will become a little longer. In any case, its not needed to place a motor all the time when running the brushless
I am using Nosram motors(same as LRP) and havent got problems in installing. No need to take screws out or anything extra.with GM /orion motors it may be needed to loosen some screws due to motors lenght.
I will add more photos of the car this weekend to the website.
Hope this helped!