alarm intermintely went on and off after a short full throttle run.. i was not on the boat it is my buddies... they turned it off and it fired again no problem a few minutes later no crank hydrolock
Headgasket? |
no water in oil no milkyness
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Were you loading it onto a trailer when this happened. I have noticed when people get there trailers a little too deep and get the boat on it sinks the back way down in the water and a chance to let in flow in, doesn't mater running or not. and it fills both rear cylinders
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1st Thought it sounds more like a cracked exhaust manifold or riser. Your not exchanging fluids. water to oil. AND a head gaskets has to be real bad to fill a cylinder that fast
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nope just coming back to the slip
i think headgasket after a hard run. best scenaro intake. is there anyway the manifolds or risers could cause this on a 496 |
What did the plugs look like when you took them out besides being wet. What color were they?
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so you thinking cracked manifold ?
supposedly it has brand new manifolds no indication of water in the manifold when i pulled the riser appreciate all the input |
plugs clean just wet but i just glanced at them
need to crawl back down in the bilge to verify the plugs |
Just trying to rule out the easy stuff 1st
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do a compression test if you can, that will tell you
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