Holley EFI Wiring Harness - EFI Digital Dash I/O Adapter H76903FL 1965-1969 Buick Wildcat

1965-1969 Buick Wildcat

Gauge kit includes custom tuned

Intermediate layer: 70% Meta Aramid

11/32" valve stem size

Holley EFI Wiring Harness - EFI Digital Dash I/O Adapter H76903FL 1965-1969 Buick WildcatDigital Dash I O Adapter with unterminated Vehicle Harness 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