Holley EFI Wiring Harness - Dominator EFI 33010BL Be sure to check out

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Holley EFI Wiring Harness - Dominator EFI 33010BL Be sure to check outNote when purchasing this harness, J3 is also used for DBW applications. Product Description: Wiring Harness J3 Auxiliary Input Output Connector Dominator EFI Sold Individually Holley is quickly becoming The New Standard In EFI! Holleys HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holleys EFI throttle body powers every NASCAR Sprint Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom