Thread: Gas-Per-Mile
View Single Post
Old 12-03-2019, 01:19 PM   #1
rfitzpatrick
Senior Member
 
Join Date: May 2018
Location: Coral Springs, Florida
Posts: 550
Default Gas-Per-Mile
Were there any tools during the Dirty-Thirty's that were for the measuring miles per gallon? I've only found something from Hinkley-Meyers Company
that came out later-
Thanks
rfitzpatrick is offline   Reply With Quote