You can have a used one for for shipping to ya, or www.arizonaparts.com has NOS for 19.50 ($10 less than the next competitor). EZ to swap out.

Not ready to sell the extra certified speedo in case I go to a 76-79 tach cluster.

I have a 76-78 parts cop cluster (minus speedo) thanks to a board member here ( ). Other than the speedo, I may be able to help.

It's prob the ammeter. An extra temp gauge wouldn't hurt, they like to melt down...