[Tracker1]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Stefano</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Bill Pritchard</div><div class="ubbcode-body">IIRC, when a Challenger was ordered with the Super Track Pac (4.10 gear and power disc brakes) you got the Dana axle regardless of whether a 4 speed or TorqueFlite trans was spec'ed. </div></div>

Weren't all 4.10 geared Mopars after '66 set up with Danas? </div></div>

Yup, you wanted 4.10s you got a DANA. Regardless of trans.

3.54s are a 4-speed only ratio in mopars. 3.55s are auto - but that ratio is the 8 3/4 rearend, not Dana 60.

Curious what's on the fender tag of this car A32 or A34...