Thanks Harry. One follow up question, then about the early models. Since Corvairs use a Saginaw-type 4-speed and a Powerglide-type automatic, would the speedometer gears be the same as well? <snip>'65-69s run off the left front wheel; the '60-64s run off the transaxle. Harry Yarnell perryman garage and orphanage perryman, MD hyarnell1@earthlink.net </snip>