[DeTomaso] Cruise control again--you how one project causes something else to break...?

[Larry Finch]

Chris,

You aren't quite home free, yet.

Julian Kift posted this some time back at the PI forum:

There are actually four ratios available for the angle drive two each  
for VDO and Veglia Borletti, depending whether your speedo is km/h or  
mph (ratios are 1.1:1 or 1:1) The back of your speedo will also be  
stamped with a ratio either 1600 rev/min or 1200 rev/min, knowing  
these you can work out which drive gear ratio you need.

Julian

So do a little more research before handing over your money for a  
replacement drive.

Larry