Why is your vortec 5.0 knocking?

Anonymous

∙ 15y ago

Updated: 8/17/2019

It could be:

A. worn rod or main bearings. If that's the case you'll have low oil pressure.

B. a faulty "knock sensor" that's supposed to retard the engine timing when it detects early ignition detonation.

Wiki User

∙ 15y ago

What else can I help you with?

How much hp will vortec heads add 1990 350?

Will slick 50 cure a knocking noise?

No it will not. There is something wrong.

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Vortec

How do you find out what your 1996 vortec engine came out of with the engine serial numbers of 10243878?

By running the vins and serial numbers on the VORTEC engine its self and going to the DMV you might have to pay them $50 but it will give you basically all the information on it! (:

What is the fuel pressure for a 1999 ck 1500 truck classic body style with 5.7 vortec?

i believe is from 50 to 60 psi

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You just don't mix them.

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Regardless of the block, you have to use Vortec heads to use a Vortec intake.

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There are 4 different Vortec engines for that year. Stock horsepower at the crank are: The 4.3L (262ci) Vortec V6 has 190hp The 5.0L (305ci) Vortec V8 has 230hp The 5.7L (350ci) Vortec V8 has 255hp The 7.4L (454ci) Vortec V8 has 290hp

When did Chevy vortec engines come out?

when did Chevy vortec come out

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will a 4.3l vortec starter fit a 305 vortec?

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Vortec is the motors name in the blazer and it is a great motor

Will a 97 4.3 vortec work in a 98 4.3 vortec?

Absolutely

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