Here's an accessory gadget with three different sales hype flyers. With all that praise this thing must work great, right?
Any thing that restricts air flow to the engine reduces its power. They are still selling these gizmos today. I wonder how much money they've made on these useless devices.
100 mpg, no good. 450 mpg, perfect! Boy, on ten gallons, I will pretty much be able to go everywhere I need.
I'll bet that gadget improves the mileage so much, you would have to stop and syphon the tank, so it doesn't overflow.
I love those adverts. The trail of money coming out of the tailpipe is too funny.
Thanks for sharing.