Holley HP EFI ECU and Harness Kits 550-603 WHEELCYLINDER Transmission Vacuum Line For 70

Transmission Vacuum Line For 70 Chevy Camaro Turbo-Hydramatic 400 w/ Modulator on Left Side Steel

Applications: 1995-1999 Chevrolet C1500

Intermediate Brake Line For 69 Buick Skylark GS/Chevy Chevelle SS/Oldsmobile Cutlass 442/Pontiac Lemans GTO Hardtop Stainless

NOTE: If your 70-74 Challenger has a 5/16" supply line please see Part Number EGL7002OM

Holley HP EFI ECU and Harness Kits 550-603 WHEELCYLINDER Transmission Vacuum Line For 70HP ECU AND HARNESS LS2 & LS7 Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water meth? This HP EFI kit can control that too! Features: Simple Installation Plug and Play control of GM LS2 LS3 LS7 engines. Just plug the harness into