I put breather fittings in top of V/C(no plate/baffle inside) and flat spot just inside side cover. both tubes go to a tee. I have a PCV on top of that. Not real happy with the valve i bought. Doesnt really lock down either direction. but I was in a hurry. I ran it it for 20ish laps @8000 rpms. It puked 3 ozs of oil out. Mostly from case fitting. Am i missing something. In a car the valve needs vaccum to pull open the wieghted lock. I know this different, But? Other question...Would it help to angle pulse fitting away from carb in manifold? Its a 24mm round mikuni with a steel pipe manifold.