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    Marine Power 5.7 voretec Alarm buzzer oil and water temp secondary sender locations

    I have a marine power 5.7 vortec carbureted engine that I want to install an oil and water temp alarm buzzer kit. It comes with two senders for oil pressure and water temp. I have the two for my gauges installed. I do not know where to find the plugs for adding the second set of senders. Hoping...
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    Marine power 5.7 has major oil leak

    I have a major oil leak in my 2011 Marine Power 5.7 vortec engine. I was crusing along at 3500 RPM and noticed my oil pressure drop very quickly. Turned off motor and then noticed a lot of oil in the bilge. Im talking quarts. Got it home and cleaned up all the oil. Re-filled the oil and did not...
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    holley 4150 on marine power 5.7 electric choke plate wont fully open

    I have a holley 4150 double pumper with electric choke. I noticed that with the engine running and fully warmed up, the choke plate is only open 2/3 of the way. The electric choke has a vacuum line coming from the baseplate of the carb to a port under the choke housing. Also has a clean flowing...
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    Marine power 5.7 vortec GEN+ or older?

    I have a marine power 5.7 vortec carbuerated engine. Bought in 2013. I'm trying to figure out if it's a GEN+ version or not. The reason is the intake manifold bolt torque for non GEN+ is 35 ft lbs and GEN+ is only 11 ft lbs. Don't want to damage my engine. Can someone let me know how to...
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