Holley EFI Ignition Adapter Harness - MSD Distributors to Holley EFI 1828-16 mounting bracket and check engine

mounting bracket and check engine light

1/2 in NPT Male to 10 AN Male O-Ring

3 Bolt-On Fasteners

500 in Rectangle Port

1983-1986 Chevrolet C30

Holley EFI Ignition Adapter Harness - MSD Distributors to Holley EFI 1828-16 mounting bracket and check engineDesigned to plug and play with MSD Pro Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558 104. Product Description: EFI Wiring Harness Ignition Adapter Harness MSD Distributors to Holley EFI 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