Requires the use of remote coil location brackets Holley has offerings for all popular LS coil applications
They do not have internal data logging capability and include a single oxygen sensor
Holley EFI Water and Methanol Injection Solenoid 600cc 400hp # HO557-103
Metering rod assortment of
These headers come available in chrome
Chev 283 350 V8 1955 - 86 Weiand Black Speed Warrior Intake Manifold # WEI8150BK Rate_Engine Requires the use of remoteChev 283 350 V8 1955 86 Weiand Black Speed Warrior Intake Manifold # WEI8150BK Intake Manifold, Speed Warrior, Aluminum, Black Ceramic, Non EGR, Square Bore, Chevy Small Block Gen I, Each Intake Section Included: Complete Engine Block Style: Stock OEM standard deck Carburetor Quantity: One Intake Style: Dual plane Basic Operating RPM Range: 1,500 6,700 Intake Manifold Height: 4. 730 in. Intake Finish: Black ceramic coated Intake Material: Aluminum