No, But correcting blow by will.Inside motorcycle exhausts are sound baffles. They come in different lengths, diameters and sound deadening levels. I wonder if one of correct diameter would work as oil baffel?
Hasnt been determined if it's excessive blow by or incorrect crankcase ventilation yetNo, But correcting blow by will.
You said you could hear air going inside of engine by listening though oil filler tube on leak down test on three cylinder's. Just idling doubt you would see that. Rpm's would bring it out more.Haven't had time to check vac yet but with engine running and up to temp I've pulled filler cap no smoke or blow by that I can see
That's right, if you get your windshield splattered with oil you have a problem.Rpm's and load will bring it out if there's any there.You may need to pull the hood and drive the car with the breather cap off to be sure about the blow by issues if there are any.