AutoMeter Primary Butterfly Kit For Ts1

Dedenbear's optional Primary Throttle Kits are designed for extremely fast cars and / or engines with huge displacements. In applications demanding E.T. reductions of five-tenths (0.5 seconds) or more, this second set of Bear Stop butterflies and linkage is required. Unlike other kits available in the market, Dedenbear's Primary Throttle Kit was developed on a flow bench to maintain an optimum air flow curve. The resulting design effectively adjusts the geometry between the primaries and secondaries throughout the throttle travel, much like a progressive carburetor linkage. The Dedenbear Primary Throttle Kit fine tunes the Bear Stop's effectiveness and response over the entire throttle range.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.