GOOD USED UNIT
P/N 7520 - Digital-7 Plus Digital Ignition Controller MSD Ignition - Performance Features:
- Digital Performance For Drag Racing
- Single Stage Retard For Fop End Speed Or Nitro Sys
- Two Step Rev Control
- Start Retard Eases Starting On High Compression
- Rotary Dial RPM And retard Adjustments
- High Output CD Sparks
- Microcontroller Improves Timing/RPM Accuracy
