Not sure if they are off topic or not because I'm not sure what they came on originally. I know the 1bbl versions came on ford inline 6's, there were 4bbl versions, were there 2bbl versions also? Anybody have info on these carbs to share? I'm thinking of using one on an inline Chevy.
Never saw any evidence they were equal or better to OEM, simple carb, market didn't like it. I would rather use a Autolite 2100 , small primary or a Dual jet (Qjet primaries very efficient, tricky to tune), or a 4100 for a small 4bbl, the 4bbl was a QJet type spreadbore. Economy was from very small venturis, the 4bbl was 450 cfm.
i had one years ago on a 318 dodge engine. was very happy with it. ran good decent mileage in a pickup. not sure why they quit making them