don't get a haynes manual, they are horrible... if you look on the net there is another company, called bently publishing, that makes manuals for german cars and exotics... there books are about 4x as thick and much more informative, giving step by step instructions with detailed photos for everything, rather then the vague a s s haynes which are like...
step one pull motor
step two change pistons
step three reinstall motor... *picture of installed motor*
hahaha