MSD Start and Step Timing Retard Control - Digitally Controlled Oxygen Sensors Controllers & Components Fuel Pump Manifold

Fuel Pump Manifold

5" Hg / #HLY125-135 - Opening Vacuum 3

Suppresses Electro Magnetic Interference

Custom Styling For The Muscle Car Enthusiast

18mm Double D to 1 in 18 Spline

MSD Start and Step Timing Retard Control - Digitally Controlled Oxygen Sensors Controllers & Components Fuel Pump ManifoldThis compact controller provides an adjustable start retard to help high compression engines crank over easily, plus has a single stage retard. The unit measures 2. 75x 2. 37x 1. 25 and simply connects between the distributor and the MSD Ignition. Two rotary dials offer simple adjustments. MSD Start and Step Timing Retard Control 8987 Digitally Controlled Easily Set A Start Retard And S Step Retard Improves Cranking On Engines w Locked Out Timing