Super Street carbs feature a Proform® aluminum main body specially constructed with a solid state electric choke for year-round easy starting. Billet metering blocks eliminate cross-well bleeding that can occur with die cast blocks, and also provide consistent precision metering. Dual metering blocks are provided in all applications to accommodate a race style four corner idle system as well as superior secondary metering. A billet throttle body, fitted with QFT’s proprietary Teflon™ coated throttle shafts and low profile button head screws, coupled with Teflon® coated throttle shaft ribbons, ensures light pedal effort and greater airflow. QFT’s exclusive lightweight contoured aluminum float bowls contain clear sight windows for easy float level adjustment. Thanks to their aluminum construction, QFT’s new Super Street carbs are over five pounds lighter then their conventional zinc counterparts. These high performance carbs utilize either “multi-link” tunable mechanical secondary activation, or Quick Fuel’s Quick Set adjustable vacuum secondary housing. All QFT SS Series carburetors accept dual feed fuel lines and use commonly available service and tuning components for easy installation and simplified maintenance. With sizes available from 650cfm through 830cfm, there is a Super Street application for almost every engine.