UPDATE: Still Available.
(02/15/2020) Needs work. Has some EasyLok hubs and an f-head.
https://www.facebook.com/marketplace/item/298232727813497/
“This is a 48 Willys jeep , 3 speed manual transmission, f-head motor, this motor was refreshed by Bills machine shop. Just installed carburetor kit, runs great, breaks need worked on”