Well its a Churchill hull so its RARE as hens teeth !! If only you knew where it was located at
. Looks like the Dozer blade and arms are from a Caterpillar Dozer with a winch type set up to alter the blade height and cut depth . The Air intakes for the motor on the side of the hull have been modified . I wonder if its possible can you ask your friend for more photos ?
Its also high on my dream list of gotta be certified crazy to not have one projects .