I have a Murray lawn mower (No instruction manual) with a 6HP, B&S
engine, from which I removed the head, so as to put a Helicoil insert
in the stripped out plug hole.
The information on the engine cowling is:-
Model = 12H802
Type = 3172-B1
I would appreciate it if someone would either, tell me what the torque
value for the head bolts should be, or, point me to a place where I
might find that info?