Holley EFI 558-307 Universal Coil On Plug Harness; For Use w/HP Or Dominator; Fits w/PN[558-312];
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Installation InstructionsSpecifications
| Description_ASC | Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle |
| Description_DEF | Ignition Harness |
| Description_DES | Universal Coil On Plug Harness |
| Description_EXT | Universal Coil On Plug Harness; For Use w/HP Or Dominator; Fits w/PN[558-312]; |
| Description_FAB | Connects 558-312 Or Factory Gm Lsx Coil Harnesses |
| Description_FAB | For Use With Holley Hp Or Dominator Ecus |
| Description_INV | UNIVERSAL COIL ON PLUG HARNESS |
| Description_MKT | Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holleys products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earls, Holley products can give you the edge you need over the competition. |
| Description_MKT | Universal Coil On/Near Plug Harness €" Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECUs |
| Description_SHO | IgnWireHarness |
| height | 3.8 |
| length | 11.3 |
| WARNING CA Proposition 65 | No |
| weight | 1.15 |
| width | 10.7 |