73 Duster 318 Magnum, GT45, E-85

That's cool that we have the same combo. I'm not sure I would change the gears, even with the 3.23's I spin just after the launch and I have not launched on the transbrake yet, so that may help some. Driving it on the street (I've put over 200 miles this summer on it) is perfect with the 3.23's as it runs down the road at 60MPH around 2100RPM and is at 75MPH still under 2500RPM.

that’s good to know. I have 3.55’s