The FAST XR-3000 is the most powerful system to replace breaker points or OEM points/module combinations. It all starts with our proven optical trigger kit that replaces the breaker points in the distributor. From there it triggers a high output ignition module the XR-3000. This ignition module is a high output inductive ignition that produces higher voltage and current that will fire up your engine. You?ll notice faster revving improved pulling and whip-like throttle response from the increased spark energy reaching the gap ? up to 150% more spark energy! The XR-3000 is CARB approved for use in all states. Due to the number of applications an installation kit must be purchased separately.