alwilliford85
Cadet
- Joined
- Oct 11, 2013
- Messages
- 15
My 70hp Evinrude 70773S recently lost power while on the water. I checked compression and am only getting 60 psi out of the top cylinder. What are some things to look for in figuring out what needs to be repaired, I'm thinking the head gasket is a good place to start if everything in the powerhead checks out fine.