MSD designed this 8733 2-Step Launch Control for GM LS Engines. This 2-Step connects right to your late model GM to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with. Designed for Manual and Automatic Transmissions! The easy to install plug-and-play unit uses factory style connectors for a splice-free installation, and works with 24x or 58x trigger wheels. When staged, hold the pedal to the floor while the rpm stays at a consistent level producing consistent launches. RPM is easily controlled with two built-in rotary dials with 1,000 and 100 RPM increments, respectively. MSD 8733 2-Step Launch Control Features: Adjustable: Yes Adjustment Style: Rotary Dial Ignition Box Required: No Compatible with Multiple Coil Ignitions: Yes Quantity: Sold Individually From street cruisers to Top Fuel dragsters, MSD's ignition systems have been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.
