Re: 5.7 Mercruiser Hydrolocking
Here are the pics of my riser apart. I have acetone in it now. I have another problem. The flappers(shutter kit) that they got me are way to big. They measure a little over 6" long. My y pipe is only 4"x3" and they can't seem to find the correct part number. I...
Re: 5.7 Mercruiser Hydrolocking
Here are the pics of the risers on the boat. As you can see, the whole engine looks near new. I will post pics of the risers separated also. I will check timing this evening but it starts and runs perfect and never diesels or spark knocks. New riser gaskets and...
Hey guys, it's been a while since I was here but need some help. I have searched for a month and not had any luck with my problem. I have owned this 1999 5.7 Mercruiser for 7 years and had no issues other than a starter two years ago. Four weeks ago on a two day camping trip, my boat failed to...
