Holley Terminator X MAC Engine Control Module - Mopar Gen III Hemi Gas Cap Programmable LED is 87% larger

Programmable LED is 87% larger than original AEM gauges

1965-1986 Pontiac Grand Prix

Polished Billet Aluminum Trim Ring

It also includes a combustion chamber sealing plate and instructions on how to cc cylinder heads

Holley Terminator X MAC Engine Control Module - Mopar Gen III Hemi Gas Cap Programmable LED is 87% largerFuel Injection System Plug and Play compatible with Holley EFI accessories Analog gauges, shift lights, modules, and both 6. 86" and 12. 3" Pro Dash EV6 (USCAR) injector harness included High Impedance Injector drivers power Holley EFI and most stock injectors Injector support chart found in instructions (will not support low impedance injectors) Included Bosch LSU 4. 9 wideband O2 sensors for accurate readings and precise tuning control Built in 1bar