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    Poor fuel economy hard to start runon issues

    "What should a Chevy 4.3L Vort "What should a Chevy 4.3L Vortex get for fuel economy? This motor is attached to a Cobra Stern drive and pushes my 21' Bayliner (a Full Cabin) which I run entirely in the ocean. I've had lots of issues with this motor and replaced the distributor and carburetor...
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    2008 Honda 15 hp cooling issuesno water out of sprayer

    "Purchased a new 2008 15 hp Ho "Purchased a new 2008 15 hp Honda kicker and upon initial checkout, the cooling system worked fine. A month later (after I ran my main motor dry) I started the Honda and noticed no water spraying out the back. I was able to restart my main and once home placed...
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    Water in my oil

    "I had an exhaust manifold cra "I had an exhaust manifold crack on my GM 4.3 Liter Vortec motor. As a result, water can into the left exhaust port of my motor and seeped into the motor. THe oil is all milky colored and doubled the volume of fluid in my motor (as observed by the dip stick)...
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    Uneven exhaust tempature between left and right elbows

    "I recently replaced my right "I recently replaced my right and left exhaust manifolds and risers on a GM 4.3L Vortex. After allowing the motor to warm up, I have noticed that the left exhaust elbow warms but does not become too hot to touch. The right manifold however, becomes too hot to...
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    Engine year identification

    "I've purchased a `89 Bayl "I've purchased a `89 Bayliner with a newly installed 6 cylinder GM 4.3 Liter Vortex motor. There are a multitude of numbers on the motor and I am not sure which is the serial number, model number etc. How do you identifiy the year? There is no ID plate on the motor...
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