Gas Mileage Tester

[aero3113]

Interesting...

http://cgi.ebay.com/ebaymotors/NOS-vintage-MOPAR-Ford-CHEVY-old-car-GAS-MILEAGE-TESTER-/370455660868?pt=Vintage_Car_Truck_Parts_Accessories&hash=item5640e0c944

[old stovebolt]

I have not seen that model before....interesting

[dezeldoc]

I have one similar to that, mine was made in the early 60's.

[bobostski]

I have a salesmans service letter for my 38 Dodge and it show using one simular to this but older looking.They show it hanging on the pass. window in the car and claim 18 to 22 mpg. Another photo shows it haging on the dash. They call it a Gasometer." Prove to prospects right before their own eyes the amazing economy of the Dodge engine"