Just returned from Hershey, PA with a repop speedo. I want to use my old face and install the new unit. I need to remove the needle to do so. Anyone had experience with this? Need particulars. I would like to advance the odometer to reflect the actual miles on the truck (60,000) and don't want to mess up the plastic mechanism. Any / all help is appreciated. Have not posted for some time due to restoration of LBC / Triumph Spitfire. Thanks for all replies. BW