View Full Version : IRS center section In but I have a question....
So I finally wedged it up there and bolted it down, but when you look at it with the eye it looks way off center on the driveshaft end. 5185051851
Any Ideas, did anyone else have this?
edwardb
03-21-2016, 10:06 PM
I'm going to assume the 33 is the same as the Roadster. If so, normal. The entire driveline (engine, trans, driveshaft, diff) is offset to the passenger side. I don't know the exact amount, but in the 1 to 1-1/2 inch range. DD's are typically designed the same way.
DarthTedious
10-08-2016, 10:39 PM
its normal... anyone ever do anything with the vent plug? The little plastic plug that is shown in the second picture.
GO to ford and get the mustang fent line.
DarthTedious
10-23-2016, 09:31 AM
thanks 1932, good idea
DarthTedious
10-30-2016, 09:22 AM
1932, you don't have a part number do you?
edwardb
10-30-2016, 11:08 AM
1932, you don't have a part number do you?
Not 1932, but the Ford part number for the 2015-16 IRS differential vent tube is FR3Z-4A058-A. About a $15 part.
You will need the fitting that goes into the differential, ford has them as two parts.