Do a search on Carter YF posted by carbking. There is a listing of the various YF's that were used as replacement for Chevrolet.

Pay attention to the throttle size (2 or 3, center to center 2 11/16 or 2 15/16 inches) required by your manifold.

Trying to adjust the non-Chevrolet YF's will cost more (even if they are given to you!!!) than starting with the carbs with the Chevrolet fuel curve.

Jon.


Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
If you truly believe "one size fits all," try walking a mile in your spouse's shoes!
The Carburetor Shop