Chevrolet Repair: GAS IN OIL, chevy astro van, throttle body injection

Question
I have a 1995 chevy astro van v6 and there is gas in my oil

Answer
Hi Ed,
If there is a miss in the engine, one of the injectors may be bad, and allowing gas to just run into the cylinder, and leak by the rings.
I am not aware of any other place where gas is introduced into the engine.
If it has throttle body injection, a gasket or o ring in the throttle body might let fuel in. I would expect it to act flooded.

Van