oil out rear end breather.

[Duckhnter83]

Why would oil come out my rear end breather I have it routed up by the fuel tank and its pushing oil out. I put a gallon of oil in it. Anyone else have this problem or a cure?

[johnny v]

9" or qc ? sounds like too much oil, qc level is supposed to be 2" below the c/line of axle in
Winter's book...

[Duckhnter83]

Its a 9in I used a gallon of amsoil 75/110

[backspace]

May have to move the breather location,,,,if it anywhere close to the ring gear,,,it will sling 'er out,,,,

[Duckhnter83]

Its on the driver side on the case between the axle and the top. First time we changed the oil since we got the car ran it a few races and never had the issue until we changed oil. Although when we drained it we didn't get a gallon out of it maybe a little over 3 quarts so maybe with a gallon its enough to fling it up the tube. The tube runs up next to the fuel cell just below the deck.

[Dirtrunner35]

Sounds like too much oil , i just used the stock hole on the side and filled i to the edge, never had a problem

[Duckhnter83]

Everyone told me the 9" takes a gallon of oil.

[racinjj]

If it has the inner axle seals 4qts may be too much, 3qts should be good.

[Duckhnter83]

Yes I did put an inner axle seal in the universal one from speedway because my hub seal kept leaking.

[let-r-eat]

I agree it's too much oil.