- The MSD 7AL‑2 Ignition Control is engineered to deliver high‑intensity capacitive discharge ignition with more than 40% greater spark energy, making it ideal for demanding drag racing environments
- Enhanced internal circuitry boosts voltage output to promote more efficient combustion at elevated engine speeds
- Designed for use with 4‑, 6‑, or 8‑cylinder engines and capable of supporting engine speeds up to 14,000 RPM when supplied with 14.4 volts
- Features an integrated two‑step rev limiter and includes 3,000, 7,000, 8,000, and 9,000 RPM plug‑in modules for adjustable RPM control
- Equipped with dual terminal strips to streamline wiring connections and a built‑in LED indicator to verify trigger and coil operation
- Compatible with 12‑ to 18‑volt negative‑ground electrical systems, drawing approximately 6 amps at 6,000 RPM and 12 amps at 12,000 RPM
- Protected by a 1‑Year Warranty
Round wins at the drag strip often come down to repeatable launches and consistent spark delivery at high engine speeds. When combinations are pushed to extreme RPM, racers depend on ignition systems that can provide strong, reliable output pass after pass. The MSD 7AL-2 Ignition Control continues a long-standing performance lineage designed specifically for serious competition vehicles.
Featuring updated internal circuitry, the 7AL-2 produces increased voltage and more than 40 percent greater spark energy compared to its earlier version. It is intended for dedicated race applications and can be used with 4, 6, or 8 cylinder engines. The unit supports engine speeds up to 14,000 RPM with a 14.4-volt supply.
An integrated two-step rev control is built in, and the ignition includes 3000, 7000, 8000, and 9000 RPM modules to provide multiple limiter options. Dual terminal strips help streamline wiring connections, while a diagnostic LED located near the power terminals flashes when the coil is triggered, assisting with verification of coil, trigger, and ignition operation. Current draw is approximately 6 amps at 6,000 RPM and 12 amps at 12,000 RPM. The system is designed for 12- to 18-volt negative ground electrical systems and uses the same mounting footprint as the previous model, with vibration isolators supplied.
Purpose-built for competitive drag racing, this ignition control delivers high spark output, integrated launch control capability, and straightforward installation for track-focused vehicles. It is engineered to perform reliably in demanding racing environments. Backed by a 1-Year Warranty.