Anybody ever put a small block in a Jeep body?

I built a 340 powered CJ-7 with a NP435 trans, 4" suspension lift, 2" body lift, fiberglass body on 36" tires, it was a handful.
2 people could lift the body on the frame, that was with the dash, steering column, seats and roll-cage, it was really light, and scary fast.