The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring.
- 15’ long flying lead harness, allows you to completely customize your main harness installation
- 60 Holley Crimped Wires (57x 20 ga, 3x 18 ga)
- 30 optional plug seals
weight 6.355 length 12.55 width 11.4 height 11.85 Brand Holley EFI Emission Code 4 Harness Application Universal Harness Type Main Product Type Universal Unterminated Main Engine Harness
Unterminated main harness 558-126