It only took me about 45 minutes without air tools or a breaker bar. I guess my bolts weren't as tight as Demon's? Anyway, it's definitely a good thing, and keeps the engine in check much better. Probably saves having to buy new mounts as soon too. Worth the small amount of time and money for sure.
BTW, I used a 2x4 between the jack and the oil pan to lift the engine a bit. Sounds like this may not be advisable, but I had no problems. Also, remember to use the jack to adjust the height of the engine when you're trying to get the mount back in there. Makes things much easier.
