Holley EFI Dominator EFI Connector J2A Auxiliary Harness 205991 12 AN Hose Barb to

12 AN Hose Barb to 12 AN Female

Sold as a weight-matched set

The Ecometer by AutoMeter is a simple

Fill primer tank with engine oil then apply compressed air to force the fluid throughout the engine via the oil pressure sender/switch port to pre-lube the entire engine

Holley EFI Dominator EFI Connector J2A Auxiliary Harness 205991 12 AN Hose Barb toDominator EFI Connector J2A Auxiliary 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 used it to win