That makes perfect sense Ray. I should have realized that a long time ago PLUS I have seen an astrodome which had a red lettered transparent decal, stuck over the dome, which calibrated it in kph. Although I had thought that my astrodome might be for a standard 62 Chrysler, I never did the math but just assumed that a standard car might be 150 kph. Thanks, Mike On Jun 22, 2012, at 6:58 AM, Ray Jones wrote: 100 Kilometers = 62 MPH, so, 150 Kilometers would be 93 miles per hour, not very useful in a "H" Ray On Jun 21, 2012, at 9:36 PM, Michael Moore wrote: I also have a 150 numbered speedo for a 1962 Chysler which I bought in Canada. I used to think it was for a 300H because it looks identical to my own 300 H, but later I thought it might be metric. Now I don't know what it is! Mike Moore 300H [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/