Lawn mower carb on Ford 302

[PTmowerMech]

There's two video's of this. One is the 3D printing of the intake and the installation, start up and tune. This one is more about the fuel mileage.
Pretty cool stuff. 40mpg. Lot's of carb details and tuning specs. Plus a cool app for the tuner.

 

[bertsmobile1]

as I have said a lot
A carb is a carb is a carb
nothing magical about them
just a venturi pipe in a wind tunnel