Is your speedo original? if not, you will need to get a different gear for the end of your speedo cable that goesinto the Tranny, take your tire diameter and rear gear ratio info to a chevy dealer and they can get you the correct gear. I did some rough calculations, and if you had some 3.something gears in the rear, the speedo would be right, so I think you just need a different gear.
Rob
[ 11-16-2001: Message edited by: Rob Arends ]
