EFI Engine Main Harness - 58x Crank / 4x Cam for GM LS2/LS3/LS7 558-103
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The Holley EFI 58X EFI Main Harness Kit - USCAR/EV6 Injector for GM LS2/LS3/LS7 (part number 558-501). GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector
Features:
Specifications:
| Harness Application | LSX |
Emissions: For racing use only. Not legal for sale or use on any pollution-controlled motor vehicle.