Ford Flathead V8s are of archetypal ... the build as only 200-250 sets of Ardun heads are believed to have been made. Whereas the most output a stock Flathead ever mustered was around 110 hp ...

Even if you're not all that familiar with pre-war American engines, most modern American gearheads have at least heard of the Ford flathead V8 ... with a set of Ardun heads, which allowed for ...

The Ford flathead V-8 engine ... up with would become the pinnacle of flathead V-8 performance equipment. See All 14 Photos Initially, the OHV Ardun heads were problematic, as they were very ...