3.73 not available for EcoBoost?
#21
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GreenScrew (09-04-2014)
#22
Guys your not going to be able to tell any difference from 3.55 to 3.73. There's just not much rpm diffrence maybe 250-300 rpm or so at 65mph.
I got 3.55's with 37's and with a tune and pull a stock 3.73 gear truck pretty good for a dig.
I got 3.55's with 37's and with a tune and pull a stock 3.73 gear truck pretty good for a dig.