I have one of the 170 mph speedo's but it was ordered from DeLorean One years ago. There were never any DeLorean's that came from the factory with the 170 speedo. It is an aftermarket product, but it is VERY nice and looks stock. If anyone is interested in seeing a pic of it, just drop me a email. The reason I changed it is b/c everyone that would look in my car would say "it only has 85 on the speedometer??!!??" Since I put in the 170, now I get "WOW! It has 170 on the speedometer!!!!" Yea, it won't get anywhere close to that speed, but I think it matches the car better ;-) (IMHO of course) Duke