F.A.S.T Replacement optical Trigger for XR700 10252S Provides exceptional clarity and no

Provides exceptional clarity and no distortion

GM F-Body 1968-69 / GM X-Body 1968-74

550" OD valve springs

Billet Specialties Horn Button Smooth Black Logo 32725

Light and compact

F.A.S.T Replacement optical Trigger for XR700 10252S Provides exceptional clarity and noEliminates Points Bounce Faster Start Up Crisper Throttle Response 6 to 18 Volts, reverse polarity protected, positive or negative ground Converts points type distributors to electronic ignition Increased timing accuracy All new status LED light for easy diagnostics Fully potted for protection from dirt, moisture and vibration Optical trigger for precise ignition timing More powerful signal than points type ignition For 1975 and earlier vehicles 50