| Brand | MSD CO. |
|---|---|
| Manufacturer Part Number | 6421 |
| Color | Red |
| Spark Output (Millijoules) | 135 Millijoules |
| Output | Capacitive Discharge |
| Current Draw | 0.7 Amp Per 1000 RPM |
| CD Voltage Output To Coil (V) | 535 Volt |
| REV Limiter | Yes |
| Recommended Use | Street/ Drag Racing |
| Circuitry | Digital |
| Maximum Operating Voltage | 18 Volt |
| Minimum Operating Voltage | 12 Volt |
| Data Acquisition | No |
| Includes Coil | No |
| UPC | 085132064212 |
Check the listing for details. MSD CO. MSD-6AL-2 W/2-STEP LIMIT- 6421. Color: Red, Condition: New. Listed at 544.67 USD. Manufacturer Part Number: 6421. The multiple sparks of the 6AL-2 burn in the cylinder for 20 Degrees of crankshaft rotation to ensure complete combustion. Two more great features are the rev limits!