Hi, As the title says I would like to know the correct setting for my torque wrench. Haynes seems to say 25 NM (for the 16V KR head - but I think the heads are essentially the same) but perusal on the internet would suggest a lower figure. http://www.mechanicaldesignforum.com/archive/index.php/t-42.html http://yetmans.mb.ca/kohler/page3/page3.html I am a bit uncertain and paranoid as recently I have had to have some helicoils fitted to the Jenvey bodies where the fuel rail is mounted and God knows I was so careful. Perhaps 15Nm and some Loktite 243 ? Suggestions please. Thanks Nick