i personally think you pretty hard core to rebuild this motor on your own, or via the net, you got balls mate, i'd like to think i could do this myself, but hope i never have to,you have my respect. One thing for sure is that you will know your motor in and out by the time you finnish this rebuild, which will help you in future should something small give up the ghost, and that kind of experience you can't buy, well, besides the parts of course

, all the best mate, and most of all , take photos , its invaluable to the rest of us in the 4.2 club.