head bolt torque spec for 1977 johnson 200 V6 ? cannot find

[KCKracker]

i need the torque spec and pattern if there is one for 1977 Johnson 200 v6, cant seem to find one and my manual is missing :facepalm:

 

[Joe Reeves]

Re: head bolt torque spec for 1977 johnson 200 V6 ? cannot find

18 to 20 foot pounds in the following sequence:

13..14
9....10
5.....6
1.....2
4.....3
8.....7
12...11

 

[KCKracker]

Re: head bolt torque spec for 1977 johnson 200 V6 ? cannot find

18 to 20 foot pounds in the following sequence:

13..14
9....10
5.....6
1.....2
4.....3
8.....7
12...11

any chance you have a picture? i have NO idea what bolts are what number
:lol:

 

[Joe Reeves]

Re: head bolt torque spec for 1977 johnson 200 V6 ? cannot find

Each number represents a head bolt.

Number 1 would be the left bolt in the center portion of the head.... number 11 would be the bottom right bolt, etc.

 

[emdsapmgr]

Re: head bolt torque spec for 1977 johnson 200 V6 ? cannot find

Start torqueing in the center of the head and work outward in a circular fashion. You'll want to torque in stages/increments. Retorque after you've run it 2 or 3 times.