The 7al-2 has been a staple in the drag race community for years. It has now been redesigned with a 40% increase in spark energy. It also features a popular two-step rev control, LEDs for troubleshooting and convenient terminal strips for easy wiring.
Built-in two step rev control
Operates on 4, 6 or 8-cylinder engines
Troubleshooting LED for spark output diagnostics
Terminal strips for improved and easier wiring