F.A.S.T Replacement optical Trigger for XR700 10259S and unique backpack-style padded straps

and unique backpack-style padded straps along with padded back support for a comfortable hands-free way to haul safety equipment

1988-1995 Chevrolet C2500

Black Zinc

and Bronxe Bushings

2011-2014 Chevrolet Silverado 2500 HD

F.A.S.T Replacement optical Trigger for XR700 10259S and unique backpack-style padded strapsEliminates 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