A hot engine needs a cool fan. It’s gotta be an electric fan Duke Racing supplied the part. This is a 12″ 1650cfm Billion Industries fan. Billion is a company based in Japan, churns our huge lines of performance products mainly for Japanese cars. They also supply OEM parts to those makes.
Just ignore the dirty radiator. I will get them cleaned out.
Nice… but will the 1650cfm electric fan be sufficient to cool down the engine during hard driving?