Holley EFI Terminator X ECU Transmission Harness - Reverse Lockout - T-56 Magnum Liquid Wax 3/4-36 in Spline

3/4-36 in Spline

36 in ID Springs

10 AN Hose Barb to 10 AN Female

Lefthander / Port City Asphalt Late Model

Holley EFI Terminator X ECU Transmission Harness - Reverse Lockout - T-56 Magnum Liquid Wax 3/4-36 in SplineT 56 Magnum Transmission Harness Terminated for VSS, Reverse Lockout, and Reverse Lights. Product Description: Transmission Wiring Harness Terminator X ECU Reverse Lockout T 56 Magnum 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