HOLLEY LS MID-RISE 92MM EFI INTAKE MANIFOLD CHEVY/HOLDEN LS1/LS2/LS6 # HO300-126Intake Manifold, EFI LS Mid Rise, Plenum, Aluminum, Natural, Chevy, LS1, LS2, LS6, Cathedral Port, Kit Cylinder Head Configuration: Cathedral Port LS1 LS2 LS6 Fuel Injection Style: Multi port Basic Operating RPM Range: 1,500 6,500 Intake Section Included: Complete Throttle Body Bore Size: 92mm Engine Block Deck Height: Standard deck Injectors Included: No Multi Port Fuel Rails Included: Yes EGR: No Aftermarket Fuel Rail Required: Yes Throttle Body