Blowing air through that transmission vent hole ( using a small hose, obviously ) with the oil filler dipstick unscrewed is a piece of cake, no clog there and dude i'm not talking the is air coming out of that thing when it's running at idle, I'm talking some substantial psi is coming out of that thing. If the engine is hot then fricken hot azz air is coming out of that thing and the oil inside is so hot it's smoking.
Other than this, the motor runs great.............But whats going on with this compression leaking into the gearbox just aint, not, isn't natural
Oh, one more thing, it runs a lot better with the dipstick in rather than taken off, screw it in and tighten it down and the idle is smoother LOL..WTF