I have a freshly restored rallye cluster that I am going to swap in place of my standard cluster on my 70 Challenger. Any one have any tips or tricks for what I am getting myself into?

Make shure you remember to change your oil sending unit on the engine from the one for a lite to the one for a guage.

I used a FACTORY service manual with the wiring diagram, that REALLY helped.

I did this swap about 25 years ago, took 3 hours with a helper.

John (Today, it wouild take a whole day, I'm not that sharp anymore!)

if I remember I also had to lengthen 1 wire for a gauge lamp, plus run the wires for the tach. The wiring is the easy part, just remember to remove the steering column bolts so the column can be lowered onto the seat for clearance to remove the cluster.

btt. thanks!

How different is the dash harness between the rallye and non rallye??