We now have a new and improved 1 barrel carburetor. We did have this one as a direct replacement for the Rochester B, but what makes this unique from our previous model is the addition of an adjustable jet and a 360 degree throttle hookup. Our fully UNIVERSAL carburetors are especially made to allow a wider variety of external adjustments. They have fully adjustable throttle arms, and externally adjustable high speed main jets. This allows the throttle arm to be indexed to any point you may need the arm to move. The externally adjustable main jet allows you to fine tune the high speed rich/lean mixture to the exact demands of your current engine.
This universal carburetor is patterned after the Zenith 228 and will replace either of those carburetors easily.
The N228 carburetor is manufactured in South America and has been for 60+ years so they are well tested.
What can be replaced by this carburetor?
Rochester B 1 barrel, Zenith 28 & 228 1 barrel, Carter WE, W-1 & BB 1 barrel carburetors. We will discover others as time goes on. Aside from the Rochester B, replacing some carburetors may require some minor changes such as re-routing the fuel line. This carburetor comes with a center top fuel inlet with a barbed end fitting, so any carburetor that used a front fed fuel line should adapt easily.
Some of the 1950’s vintage Chevrolet trucks had the original carburetor replaced with a Zenith 228, so this was a natural selection to replace the Rochester B 1 barrel carburetor.
For more Information please read the instruction booklet