So I'm rebuilding my 986 2.5L Boxster engine and have requested torque specs for internal engine parts in a couple of forums with no response. I bought a Bentley Manual yesterday and was disappointed to find that there was NO information in Torque specs for Head Bolts, Main Bearing Bolts, Connecting Rod Bolts or anything I needed. Can anyone tell me ANYWHERE (other then Porsche that won't tell me) I can find this info? Is there a shop manual available to the public that I don't know about?