Anyone know the final torque for the cylinder head nuts on a post 73 helicoiled 1600 case, me haynes says that it increased from 23 ft lbs to 18 which makes no sense and a search on the net comes up with anything from 18 to 30!!!! Cheers Dave.
I believe that if they are 8mm studs then its around 18lbs and if there 10mm studs its around 23lbs From memory