urbanhermit Report post Posted June 5, 2020 On 4/8/2018 at 3:02 PM, desertdeals69 said: If you are going to use cinder blocks that is the weakest way. The better way is to rotate it 90 degrees and put a 2 x 6 on the block flat and then the jack. Zackly. That was my immediate thought. Share this post Link to post Share on other sites