In most cases, removing the cylinder heads from a Jaguar V12 is going to require measures beyond simply removing the nuts, banging the head with a rubber mallet, and pulling them off. They are ALL going to be various degrees of being stuck. This tool made by jaguarpreserve.com is a valuable alternative to a couple of large pry bars between the head and block, which ALWAYS damages both. If you plan on doing a V-12 rebuild, you need this tool.  You may have noticed that we are now only selling them as a set of 4 tools, but if you have purchased two already and need a total of 4, send us a message to confirm the previous purchase of 2, and we’ll make arrangements to send out the second set.

Be sure to watch the videos on how to do this job in the links below.

Bad Scenario

Worst Case Scenario

Best Case Scenario (Becoming more and more rare why we no longer sell just the set of two)