Holley Terminator X Engine Management System - Early LS Truck Gauges & Data Acquisition fitted with a 340 Stealth

fitted with a 340 Stealth pumpTo us

Has 3 pin male tower plug with female pins

GM Fullsize Truck 1971-72

This means you won't feel a big increase in NVH

Holley Terminator X Engine Management System - Early LS Truck Gauges & Data Acquisition fitted with a 340 StealthTerminator X ECU's are designed to be mounted with the LED's facing up. Real Time fuel map learn, takes the guess work out of tuning your base fuel table. High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors) All of the new Terminator X systems utilize the Bosch LSU 4. 9 wideband to relay AFR information to the