I was not expecting the removal of the cylinder head to be easy. it has after all been sitting undisturbed for around 40 years. But what I was not expecting is to struggle to find somewhere to grip in order to pull the cylinder head up & off the studs. The Jaguar Lovers Forum (Link to Website) was helpful as usual with a number of suggestions as some people mentioned that if the studs have rusted then it can be a real pig to remove it.

My chosen option was to initially pour rust dissolving fluid down the 'stud holes' and leave it for a week or so. THEN use mechanical power over human strength - i.e. lift the cylinder head using an engine crane. I have a good, heavy duty engine crane but it is big and consumes a lot of garage space when it is in the 'use-me' mode and I feared that it may not go underneath the car. I was partly correct in my fears because the legs are mounted on quite large wheels and they hit the engine cross member - but only just. My plan therefore was to use a small car-jack to lift the front of the car around 5mm. This worked a treat and the engine hoist rolled under the car. At which point I lowered the car back down. I then extended the engine hoist arm so that the end of it was around the middle of the engine. In that configuration - the engine hoist is capable of lifting 1.5tonnes which is hugely above the weight of the engine so I had no fears of doing this.

Next I replaced the 'hook' with an engine stabiliser so that I had four hooks that I could connect to the engine to pulll upwards evenly. In the photo below the stabilizer is loosely placed so that I could work out the best place to fit the hooks. In the end I chose the exhaust studs on one side and the inlet studs on the other side. Obviously the hooks need to be secured so this was done simply by placing a large washer on the end of the studs which prevents the hooks sliding off. Simples.

 

The engine hoist is then raised slightly which applies an upward force to the cylinder head. It actually lifted the front of the car slightly so I KNOW there is a pulling force applied so it is now a waiting game, pouring more rust dissolver  down the studs, giving the head an occasional whack with a hammer and we will see what happens.