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overheated?

bazookakevin

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got intake manifold off gasket looks blown in a couple of spots, water on no 5 and no4 plug? could this be enough to stop it from starting? i dont want to pull heads off if i can help it. motor pbly done less than 50 to 70 thousand ks since new.
 

rob drag racer

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got intake manifold off gasket looks blown in a couple of spots, water on no 5 and no4 plug? could this be enough to stop it from starting? i dont want to pull heads off if i can help it. motor pbly done less than 50 to 70 thousand ks since new.

if theirs enough coolant getting into the cylinder yes it will not fire but ya would need alt
 

Matt_vp

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Inlet mani gasket or head gasket. do a compression test if they are even it will be the inlet manifold gasket. Couple of hours work at a steedy pace should have it done.
Matt
 

bazookakevin

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finally got around to taking heads off, gasket blown on one side, one stuck valve each side valve stem seals had come out? should these be replaced?
 

Vlad01

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sound like your heads over heated. I would get those heads reco'd or get some 2nd hand good ones.
Valve stems and seats only come out if the engine and/or heads get servilely over heated. :|
 

bazookakevin

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it got pretty hot thats for sure! thx for the tip.
 

bazookakevin

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got new head gaskets in, got it all together but it only starts and runs for a few seconds then stops and wont start again. spark seems ok, plenty of fuel getting through fuel rail. any ideas?
 
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