Jeff, Thanks for pointing that out. A few years ago I upgraded the front drum brakes to discs & bumped up from 14x6 to 15x7. So my speedometer and odometer are already off. I will be pulling the engine and tranny later this year to fix an oil pan gasket leak. I'll put the correct speedometer gear in place at that time.
While the tranny is out I am going to get a stall converter installed. Thinking something around 2200 will mate nicely with the new rear end gear ratio. Any stall recommendations?