Ive done this with a few of the parts cars. Left the hubs sitting on wheels and a cinder block with 2x4 on the top to hold the car up without wheels on whichever corners. Has anyone else done this? How much weight can your typical 1.50$ rectangle cinder block hold? I understand the old house i lived in had cinder blocks double stacked to hold it up as a normal house would so i think they hold weight pretty good and are probably more stable then jackstands when used on a car without wheels holding the car up in the yard. Im trying to remove a rear end and curious cinder blocks with 2"x4" across the top on the cars frame rails should hold the car up very stable just inside each tire to remove the whole a arm, cradle, suspension assembly from the chassis of the car.
