Can 3:70 be obtained? if so this may be better, still close to the 3:55 but
a little quicker of the line with the 3:70 or 3:90's, the 3:90 will be ok i
have thought about going to these myself, i have a 2K dak with 3:55 limited
slip now. I like the 3:55, but would be nicer to be quicker off the line.
the RPM change should be minor, only around 200-300 RPM More.
----- Original Message -----
From: "DML" <gwbower@hotmail.com>
To: <dakota-truck-moderator@bent.twistedbits.net>
Sent: Saturday, October 27, 2001 9:27 PM
Subject: DML: axle ratio
> Anyone drive a 4.7 with a 3.92 axel ratio? If so how is the performance at
> highway speeds. what is rpm at 70mph (or even 80mph if you go that fast).
> gas milage? I am trying to decide what ratio to get with a truck I am
going
> to order when my present truck sells.
>
>
>
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