The Fiat Fiat should have built!!! Installing a GSXR Suzuki Motorcycle engine in the smallest Fiat Automobile proved to be more of a challenge than expected. It is now running with 104 horsepower 6 speeds and uses all origional fiat controls. The interior remained stock except for the instrument cluster. I couldn't resist. Videos are posted at www.streetfire.net
Shot of jackshaft sprocket and axle
You can see the jackshaft sprocket in the upper right that will be connected to the axle sprocket with #50 chain.