0-1850SA 600 CFM Four Barrel

Description Holley’s new 0-1850SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s new aluminum 0-1850SA will hold its shine and also can be hand polished for a custom look Features Vacuum secondaries allow use on wide variety of vehicles Manual choke External Float Adjustment Single feed fuel inlet Calibrated for excellent street performance Ford A/T kickdown, does not work with A.O.D. transmissions 1 timed (spark) port, 1 full vacuum, and 1 PCV port Performance upgrade for stock to mildly modified vehicles Universal calibration for easy bolt-on performance