The "Funk Ford' Was a conversion kit for the Ford N Series Tractors. The conversion kit replaced the standard flathead 4-cylinder eingine with a more powerful engine. The total number of conversions to 6 and 8 cylinder engines is estimated to be between 5,000 to 10,000.

There were three models produced;

*Flathead 6 cylinder
*Overhead valve 6 cylinder
*Flathead V-8

The Smith's 8-N Ford Tractor Page

The Unofficial Ford 9N, 2N & 8N Tractor Club - Funk Conversions

8N V8 Funk 100 horse flathead conversion