Compression question

[Dave Shipos]

Can anyone tell me what the safe compression parameter would be for a 1980 Evinrude 85hp v-4--Thank You!

 

[kenmyfam]

Re: Compression question

Over 100psi and within 10% of each other is a good ball park.

 

[Dave Shipos]

Re: Compression question

Ok, Mine are between 115-120--I thought it was ok, just wanted to check---Thank You!

 

[kenmyfam]

Re: Compression question

Sounds healthy in that department to me.

 

[Dave Shipos]

Re: Compression question

Thank you again!