Trying to Identify Rally Cluster

Good catch. I think all of the Barracudas in question had the flasher switch located above the headlight switch. Did they go to the steering column for 1970? I don't remember, I haven't owned a '70s Mopar in more than 20 years.
Yes I believe that 1970 was the first year for the locking steering wheel and at that time the flasher switch was relocated to the column as well.