I wonder if that Big Block is hooked to a T-90?
“1947 Jeep CJ-2A, original PTO winch, 401 Big Block, Flowmaster dual exhaust, full roll cage, aluminum Arctic Top, new starter solenoid, rebuilt starter, military front end, custom gas tank, brake rebuild (hard/soft lines, pads, etc), POR-15 interior coating, stock wheels on it now, also set of 31″ (non-matching). Jeep has collector plates ($200 value), never register again. Clean title. Driver door included, just not shown in photo.”
https://seattle.craigslist.org/kit/cto/d/1947-willys-jeep-cj-2a-4×4/6327777870.html