Thanks Dave,
Thats a great start. I believe I will also need information regarding the set up of "6 plunger fuel injection pump".
We don't know how far we will need to delve into things until we get the engine out. Hopefully head and crank (and associated part) is all thats necessary. If you know where to get other relevant information with regard to the engine I'd really appreciate it.
This is a great help.
Cheers..........Mark