I have been looking for a nice sidedraft carb that would work on my Roof 8 OHV setup and I cam across this carb today, a Zenith HN5A. I have heard of an HP5A, but never of an HN5A. I cant seem to find any info on it either. Does anyone know anything about this carb? or have any experience running one?
HN5A is off a 1915 6 Hudson,
HP5A is off a 1916 6 Hudson.
Ok so what's the difference between the HP5A and the HN5A? Im sure these carbs were used on other cars, and I know Roof suggested Zenith sidedraft carbs for the best performance of his heads. Anyone have anymore info?
Bump. Still looking for info on this carb. Anyone?