Holley EFI LSx Injector Harness for HP EFI & Dominator EFI Driving Suit 1993-1998 GMC Yukon

1993-1998 GMC Yukon

mounting bracket

1977-1979 Chevrolet P10

Aluminum front engine plates for SB Chevy are offered in one- and two-piece designs

1964-1970 Buick LeSabre

Holley EFI LSx Injector Harness for HP EFI & Dominator EFI Driving Suit 1993-1998 GMC YukonLSx Injector Harness for HP EFI and Dominator EFI Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013 2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Cup Series team. Top racers are making the switch to Holley EFI every day. Racers like Tom Bailey who set three new records and took the overall event win on the 2013 Hot Rod Magazine Drag Week and John Scali who used it to