Intake Manifold Gasket Leak?
#1
Intake Manifold Gasket Leak?
I have a 1991 Caprice Wagon that burns oil, especially at high RPMs. My question is whether this could be caused by bad intake manifold gaskets or is it more likely cylinder oil leakage. It has around 115K on it and I don't know what the engine maintenance history is. I plan to also do a wet/dry compression test to determine what the piston/ring condition is.
#3
Should I be using a gasket dressing or RTV sealant on the intaake gasskets?
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tssiTanker
Silverado & Fullsize Pick-ups
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October 8th, 2011 6:43 PM