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The EFI Store - Big Block Harnesses
Browse Big Block Harnesses Products
Items 1-21 of 21
Throttle Body Injector Harness
Description: 2x4 BBL Holley TBI Injector Harness for HP EFI & Dominator EFI
Item #: 558-206
Condition:
New
Please Call for Availability
Distrutorless Ignition - DIS - smart coil
Description: HOLLEY SMART COIL - C-N-P V8 KIT
Item #: 556-127
Condition:
New
Please Call for Availability
Fuel Injection Harness
Description: Universal main harness for Classic
Item #: 307040
Condition:
New
Please Call for Availability
Fuel Injection Harness
Description: Main harness
Item #: 307012
Condition:
New
Please Call for Availability
Fuel Injection Harness
Description: Fast Fuel Injector harness universal V8
Item #: 307013
Condition:
New
Please Call for Availability
Fuel Injection Harness
Description: XFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit 4/7 Swap Chevrolet Small and Big Block with a 1-8-7-3-6-5-4-2 firing order.
Item #: 301201
Condition:
New
Please Call for Availability
Fuel Injection Harness
Description: XFI Fuel Injection Harness equipped with Minitimer/EV1 connections and a harness designed to fit most Chevrolet Small and Big Block and Chrysler LA, B and RB engines with a 1-8-4-3-6-5-7-2 firing order.
Item #: 301200
Condition:
New
Please Call for Availability
Ignition Harness
Description: This HEI Ignition Adapter kit contains the harness needed to adapt the XFI 2.0 to an HEI Ignition device.
Item #: 301302
Condition:
New
Please Call for Availability
Fuel Management Wiring Harness
Description: XFI Main Harness designed with short leads to ease XFI installation into rear engine dragsters and boats which require shorter wires. This in turn typically will save the installer time on having to cut, strip and re-crimp leads.
Item #: 301106
Condition:
New
Please Call for Availability
Harness Kit
Description: GM TPI and Holley Stealth Ram„¢
Item #: 558-503
Condition:
New
Please Call for Availability
Ignition Harnesses
Description: HEI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI
Item #: 558-304
Condition:
New
Please Call for Availability
Harness
Description:
Item #: 558-217
Condition:
New
Please Call for Availability
Dual Sync Distributor
Description: EFI Ignition Adapter Harness for FAST„¢ Dual Sync Distributors
Item #: 558-313
Condition:
New
Please Call for Availability
Ignition Harnesses
Description: Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Item #: 558-325
Condition:
New
Please Call for Availability
Ignition Harnesses
Description: Adapters HyperSpark Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Item #: 558-323
Condition:
New
Please Call for Availability
Power Harness
Description: Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
Item #: 558-308
Condition:
New
Please Call for Availability
TPI - Stealthram Main Engine Harness
Description: TPI/Stealth Ram„¢ Main Harness for Avenger EFI, HP EFI & Dominator EFI
Item #: 558-101
Condition:
New
Please Call for Availability
Distrutorless Ignition - DIS - smart coil
Description: For use with Holley® HP and Dominator ECUs and other EFI systems
Item #: 558-307
Condition:
New
Please Call for Availability
EFI Main Engine Harness
Description: UNIVERSAL MPFI W/ COP MAIN HARNESS
Item #: 558-117
Condition:
New
Please Call for Availability
Universal MPI Main Engine Harness
Description: Universal MPFI Main Harness for HP EFI & Dominator EFI
Item #: 558-104
Condition:
New
Please Call for Availability
Bosch EV1 Style Injector Harness
Description: V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder Orientation
Item #: 558-200
Condition:
New
Please Call for Availability
Items 1-21 of 21