Grumman Wildcat and FM-2

In this video we explain the F4F Wildcat's supercharging system in detail and explain the differences with the FM-2 variant. Note that this video is a remake of an older video, one of the first on this channel, so I thought it would be good to improve it and combine the two parts into one. The Official auto and Air Fan Store is Here! https://gregs-airplanesandautomobiles... Please support this channel:   / gregsairplanesandautomobiles   Paypal: mistydawne2010@yahoo.com