Torque Question?

[Glock45]

I am replacing the head gaskets on my 1987, 150-hp Evinrude, but I donnot have a manual for it. Can anyone tell me what torque I need to use when tighten the screws on the heads. <br /><br />Thanks

 

[Jack Shellac]

Re: Torque Question?

According to the OMC manual, torque in stages and in a criss-cross pattern to 18-20 ft. lbs.