Engineered for OBD1 H/H2B Performance Applications

The Street-Spec H/F Series Harness is designed specifically for OBD1-configured H22 and F-series engine setups retaining OEM-style distributor ignition and factory charge light functionality. This is not a universal harness — it is a structured mil-spec solution built for serious street and performance builds.

Built using OEM color-coded M22579/32 Tefzel conductors, proper shielded trigger cabling, and full heat-shrink loom coverage, this system replaces entry-level “budget” harnesses with a refined, sealed and professionally labeled architecture.

Structured Construction — No Soft Wire Solutions

Each Street-Spec H/H2B harness includes:

• OEM OBD1 7-pin distributor connector
• OEM OBD1 4-pin alternator connector (factory charge light retained)
• Shielded CKP / TDC / CYP signal wiring with proper ECU-side drain termination
• Full heat-shrink loom coverage
• Sealed transitions and branch points
• Black-on-white wire labeling for clean serviceability

No TXL.
No exposed expandable loom.
No improvised routing.

Every branch is planned before loom installation to maintain proper strain management and service integrity.

Affordable Mil-Spec — Without Blackline Aesthetic Premium

Street-Spec delivers mil-spec materials and structured development at a more accessible price point than the full Blackline series. While Blackline focuses on full blacked-out aesthetic integration, Street-Spec maintains OEM color-coded clarity while preserving the same wiring standards and shield discipline.

This harness is intended for experienced builders who demand reliability and structured execution in their H/F builds.

OBD1 configuration only.
Factory charge light retained.