You got water leaking in your oil on 1993 Chevy beretta 2point3L quad 4 Head gasket or Water Pump?
More than likely a head gasket.
You own a Chevy 305 it is leaking water from in between valve covers under carb near distrubutor is this a head gasket?
What could prevent a leak where the transmission bolts to the small block Chevy right by the oil filter on the left side where the two bolts go and only leaks after engine has been running?
That is a common problem with the vortec 350 engines. The intake manifold gasket starts leaking in the corners of it. That is where the water jackets are and it's only about 1/4 of an inch wide and when it starts leaking it allows engine coolant to leak into the lifter gallery and into the oil. Need to replace intake gasket as long as you no it did not freeze and crack the engine block.
Have a 1998 Chevy Cavalier coolant leaks from somewhere near the front of the engine when cold but not when running or hot?
Leaking what??? It is not common for a head gasket to leak. I would check all 4 corners of the intake real CLOSE for antifreeze and oil. I mean close. If oil sending unit,are the back of the intake is leaking. oil will run down around the heads and make the heads look like there leaking. Make sure you look at the back of the intake real good.
1996 Chevy Beretta leaking fluids mechanic fixed intakmanifold water pump and it is still leaking right after the fix mechanic now says it is the timing cover and they want another 500 need help?
Your oil is (most likely) not leaking into your exhaust but rather through the head gasket into the cylinder(s). You have to machine your head and replace the gasket. (I don't recommend trying this on your own if it's your first time) I'm assuming of course that you have BLUE smoke coming out of your tail pipe.... if not clarify...