Anyone have experience with the Auto Meter GPS Speedometer?

I know there are apps for your phone and Garmin-Tom Tom and others but I'm not interested in talking those.

Do they operate well? Cloudy weather bother them. Tall buildings downtown? Reliability issues?


Martin
'62 Chevy C-10 Stepside Shortbed (Restomod in progress)
'47 Chevy 3100 5 Window (long term project)
‘65 Chevy Biscayne (Emily)
‘39 Dodge Business Coupe (Clarence)
“I fought the law and the law won" now I are a retired one!
Support those brave men/women who stand the "Thin Blue Line"! Hug a cop!
USAF 1965-1969 Weather Observation Tech (I got paid to look at the clouds)