Deffitnally go with a fel pro gasket when putting it back together.

As for gettin it off....HAVE FUN!

There really isnt a trick to it. But I beleive you would actually want to raise the motor up a little bit to get it off. Havent done a 4V in the car for awhile so I really cant remember. We usually drop the motor outta the car when we do 4V cams. But I have got them off in the car before but putting em back on and keeping all the gaskets in place where they need to be is even harder.

Good luck!