Robert.. These people fixed me up. They need to know your gear ratio and tire circumference. Speedometer Service Company, 5801 W. Villard Ave, Milwaukee, WI 53218, phone 414-463-6660, speedometersolutions.com. Hope this helps. Ollie [Non-text portions of this message have been removed] ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.