1970 johnson 60 torque specs

[johnson1]

hey i am just wondering if someone knows the head torque pattern for 1970 60hp johnson? serial #60073B

 

[racerone]

240 inch-lbs---------------start in the centre and work out in a circle ----------3 steps to final torque---------------------Retorque after first run and cool down.

 

[johnson1]

Thank you