Yep I have done it a few times.
One poster mentioned the timing. The sheet that comes with the kit discusses that if I remember.
The other issue I don't see mentioned you need a deep 12 point socket to take out the bolts that hold the motor together. It is either 1/4 or 5/16 depending on your motor. This is a tool truck type item as most sets if they even go down that small go to 6 point below 3/8. Socket does NOT come with the kit.
Posting a link for Snap On's 1/4 socket. I was suprised at the price being below $5.