I have a 83 22r that was rebuilt by a pro 1000 ago. I swapped the intake for one that was setup for a Webber there was a bad intake breach from a water vain to a intake port will that allow the small amount of water into my oil that in in there?
Just want to make sure my head gasket is not blown for some reason being that my leak down tester has not arrived'
Any help would be great!

Sorry if this is a newby question.

 

Any time you have coolant where it should not be it can get in the oil.

Intake valve open coolant will flow into the cylinder if it sits long enough it can leach through the rings into the oil pan.

oil and coolant do not mix well

bearing material and antifreeze the antifreeze wins