Designed for minimum hassle, maximum performance
Applications-1850 part numbers:
Universal for 1964 and earlier510-0-80457S:
Universal for 1965-69
Shared Specifications
Vacuum secondaryPower valve blowout protectionSingle-feed fuel inletSide-hung floats"Next Gen" needle and seat design eliminates the need for external float level adjustment600cfm
Spec VariationsManual or electric chokeClassic gold or bright zinc finishIn addition, the 600cfm 4-Barrel Carb Kit with Manual Choke includes a clearview universal fuel filter and a vacuum secondary spring set to help dial-in your carburetor perfectly.