This engine wire harness is designed for use with all GM Ram Jet 350 crate engines.
Ignition System Compatibility:
The ignition connection on this harness is a 10 cavity sub harness connection that mates to several different Holley ignition sub harnesses.
GM Small Cap HEI Distributor
Wideband Oxygen Sensor (WBO2) Compatibility:
This harness includes an 8 cavity connection for the following WBO2 sensors compatible with the HP and Dominator ECUs.
- 554-100 NTK Wideband Oxygen Sensor
- 554-101 LSU4 Bosch Wideband Oxygen Sensor
Terminator X and Terminator X Max ECUs will require adapter harness AWP-6003 for the following WBO2 sensors compatible with the Terminator X and Terminator X Max ECUs.
WBO2 sensors and adapter harness for Terminator X ECUs are sold separately.
The sale or use of this harness is only legal for vehicles purposed for off-road use. It is against the law to use this harness on a vehicle registered for street use.