[CEE1NG_RED]

How can I tell if it's an aftermarket or stock intake manifold?? My friend used rubber gasket. It is not the oil pressure screw/valve leak nor the intake covers. He said that the motor had a slight pinky size dip where the intake manifold connects flat with, but the intake manifold did not connect completely flat to in that small area so he put silicone as a temp fix.

Anyone with a '78 350 motor verify this dip on the rear top motor where the intake manifold is suppose to be flushed with???


Lastly, Is there a good HOW TO vid. or so to take/remove intake manifold and change the gasket??