Sounds like a warped/cracked head or a bad headgasket, the intake manifold wouldnt do that more then likely, and the water pump shouldnt either,
perform a compression test to check or you can fill up the radiator till no more air comes out, start it up and look for bubbles to appear, bubbles indicate a blown head gasket.
You should also put compressed air into each cylinder and if bubles appear or the cylinder wont hold air then its a bad headgasket or warped/cracked head.
Thursday, June 18th, 2020 AT 1:10 PM
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