Join Date: Dec 2011
Location: Corpus Christi, Texas
iTrader: 0 reviews
I was having that problem.
Ford changed their gear manufacturer and they channged something up to where oreillys shim or pinion bearing (forgot which 1) didn't match with the gears so they got all the little parts directly from ford and wala it went away,
2012 Gt/Cs: steeda cold air, tune, 3.73