I wanted to see which speedometer is correct for my Valiant. When I purchased the car it had a 120 MPH speedo in it. At higher speeds such as freeway, the speedo would read 85ish but GPS would show I was going 70. The factory differential had 2.73 gears and the correct speedo drive gear. Since then I have an 8.25 rear with 3.55 gears and have the correct 36 tooth red seedo gear. It seems to still have the same amount of offset at higher gears.
To the point, I recently purchased a parts...
Correct Speedometer for 73 Valiant
