Truck manifolds on Dart Sport?

i bought a 70 darts parts car from some hillbillies a few years ago. they had late 70's truck manifolds on it and the drivers hit. power steering box maybe? (cant remember) their remedy was some linoleum stacked up like washer under the motor mount

Under the motor mount? I'm not really able to picture that. Can you elaborate? Because I thought the motor mounts specifically kept the motor from being raised...