I have the same issue on my Dana so its still laying in the box. My racepak still gives me lots of good info but I know I'm missing out on a lot more.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time