Is the engine shifting during installation a rare occurence? Just trying to determine if I want to do this away from a hoist.Installation - It was not so easy for me. The front bolt was a SOB to get loose. I ended up having to point a ½ inch torque wrench with a 2-foot pipe out the front of the car to get it loose. Then when I went to insert the front bolt, it did not line up with the sub frame bolt. I tried putting the original mount on and the holes did not line up on that either. That meant the engine shifted a little. Lucky my neighbor has a hoist. First, we lifted the engine a little from the rear hook but that moved it in the wrong direction. We could not locate a front hook, so we just decided to hook it on the alternator mount since it was just a slight lift we needed. That did the trick and we got the hole aligned and the mount installed.