Incredible 56 Jeep Willys References. In fact, the patina on. After wwii, the car morphed into a.

Web 1956 jeep m38a1 w/ cj5 parts in tombstone, az. By the mid ’50s, it had evolved with better manifolds, a 7.6:1 compression. By 1956, willys was referring to this 4x4 jeep as a.