🚀 Elevate Your Engine's Performance! Special enrichment device for unobstructed airflow and smooth starts. Formed fuel line with a 90° bend for optimal routing. Fully adjustable idle mixture screws for precision tuning. Easy-access idle mixture screw design for quick tweaks. Designed to work with stock 1981+ throttle assemblies. 1 7/8" throat Adjustable idle screws Compatible with stock cables The S&S 11-0420 Super E Carburetor is a high-performance butterfly carburetor featuring fully adjustable idle mixture screws, a 1 7/8" throat for enhanced airflow, and compatibility with stock throttle cables. Its innovative enrichment device simplifies starting and warm-ups, while the formed fuel line ensures efficient routing.