Edelbrock part #28945 Victor Jr. Holden EFI intake manifold is for use with competition 355+ c.i.d. Holden V8 engines that utilize the 1988-98 Holden VN cylinder heads. The Victor Jr. Holden is a single-plane design that is tuned for maximum air flow from 3500 to 7500 rpm. It features a taller design with long tapered runners for a broad operating rpm range. Will fit both stock 1988-1998 EFI style cylinder heads and the Edelbrock Holden VN RPM cylinder heads. It also features a 4150 flange for use with square-bore carburetors and throttle bodies. Includes extra material for porters to modify for use with 4500 series applications. The water outlet is machined for use with a small-block Chevy waterneck.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Recommended intake gasket HA424; Manifold height: A-6.95", B-6.95".; Carb pad height: 6.95".; Port exit dimensions: 1.18" x 2.02".; Fuel rail kit: Edelbrock #3504 (Designed for standard injectors measure 2.50" from the o-ring center to o-ring enter. Ends are tapped for use with -6 AN fittings).; 4150 series Carb Flange; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.; Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.; Fuel rail kit: Edelbrock #3504 (Designed for standard injectors measure 2.50" from the o-ring center to o-ring enter. Ends are tapped for use with -6 AN fittings).