chevy 350 gas in oil. changed fuel pump still getting gas in oil running rich will burn eyes and some smoke out exhaust both sides. could a blown intake gasket be the cause? can hear vaccume leak on drivers side of engine when at ilde.

Are the floats stuck cauising the rings to wash out.Or floats too high.

A vacuume leak woud make it run lean. How about a blown power valve. Is it a Holley carb?

How much gas in the oil are we talking here? Are you saying you can pull the dipstick out and see the oil level is a quart high? Since the tank is below the carb, not much can drain into the cylinders and end up in the oil. Bad intake gasket blowing into the lifter galley maybe?