V 12 Head puller

I am not sure about a 12 head puller but if there is a local f-car shop, it might be worth putting the motor in a truck and asking the shop to pull it for you.

I know the v-8's have issues seperating the head from the block. It might be worth giving the shop $100 to pull the head, just to be on the safe side.

 

For dimensions and pictures have a look at http://www.tomyang.net/cars/headpuller.htm

If you haven't seen Tom Yang's site (and you have a day or two to spare) go to http://www.tomyang.net/cars/ferrari.html