When an intake manifold gasket fails from constant expansion and contraction, it can leak coolant into the engine and contaminate the engine oil. Replace it with this OE metallic intake manifold gasket with viton seals from Omix-ADA to restore your engine.
The AMC engines ran for 40 years in Jeeps with minor changes to the internals and top end, the bottom stayed the same for its entire run. The Crown Au..