Cobalt Boats Forum

I had to get a marine alt for mine . Stick with a marine alt

I don't know . I will go to the machine shop tomorrow and take some pics . Where would I find the engine tag

Having trouble finding 1 intake valve a reg 302 5.0 l Valve is to small. The head said GT HP what does that mean ???

It sucked the intake valve into the head what would cause 1 cylinder to do that

Found the misfire after replacement of gaskets . Holy crap number 5&2 cylinder are dead no compression. Checked the lift of the cam that was good . Put air into the cylinder found to be leaking out of exhaust and intake port

Found the vac leak it was the intake gasket . But here is the kicker no longer made . Any body have any ideas on what to do next

Found the vac leak the intake gasket needs replaced . But here is the kicker the part is nolonger made . Please help

Thank you I will try that

Ok thank you . What about soap and water

I set the timing at 5 degrees btdc just like it says on the placard. What should it be set at

Can I check for vacuum leak on the boat just like a car with carb cleaner

I cleaned the spark arrestor out did not check fuel pressure nor did I check for vacuum leak on that cyl. The fuel injector I installed is a day old . And came from vp. I check with a noide light injector is getting power and it does work .

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I have a 98 modal 200 that melted no 5 plug end changed plugs ,wires, cap and rotor , fuel injector , and module . Still have a misfire .