MSD7720 - Power Grid 7 Ignition Control Digital Captive Discharge the MSD Blaster High Vibration

the MSD Blaster High Vibration Coil is the best choice

while maintain perfect tension

4L L4 (3B) 01/93-99

A double o-ring seal keepds the dipstick secured in the tube and prevents crankcase gases form escaping

MSD7720 - Power Grid 7 Ignition Control Digital Captive Discharge the MSD Blaster High VibrationMSD7720 Power Grid 7 Ignition Control Digital Captive Discharge MSD set the standard in programmable ignition systems. In fact, every NHRA Pro Stock championship in the last few years has been with an MSD Programmable 7. Drag radial, twin turbo outlaw cars and 10. 5 tire classes all rely on the advanced programming of MSD's Programmable 7 Ignitions. The Power Grid Ignition System is the next evolution of our Programmable 7 Series Ignition Controls.