MSD Digital 2-Step Rev Control - For (6425) Electric Fuel Pump 1-3/4 in Hose Barb to

1-3/4 in Hose Barb to 1-3/16 in O-Ring

You also can choose between standard hex head bolts or compact 12-point fasteners

16 mm Reach

10 in Wheels

MSD Digital 2-Step Rev Control - For (6425) Electric Fuel Pump 1-3/4 in Hose Barb toSince the new Digital 6AL Ignition uses rotary dials to adjust the rev limiter, our engineers were tasked with developing a 2 Step Rev Control that could be added to give racers the ability to switch to a low rpm limit to use on the starting line. There are two easy to read rotary dials that let you set the launch rpm in 100 rpm increments. There is an activation wire that connects to the transbrake, a clutch switch or to the line lock to activate the