compression for 1981 70hp

[doglover]

can anyone tell what the compression is suppose to be around for 1981 70hp johnson?
it is around 115 - 118 on all 3 cyl.

thanks

 

[Boobie]

That sounds pretty good providing your gauge is accurate.

 

[Docksidemarineservices]

As long as each hole is within 5% of each other it's fine.

 

[Boobie]

The rule of thumb is 10% of each other.