MANIFOLD-RACE

Edelbrock part #28456 Victor JR. LS3 intake manifold is designed for Gen IV LS engines equipped with LS3, L92 and L76 cylinder heads. This manifold is for EFI racing applications operating between 3500-7500 rpm. The Edelbrock Victor JR. LS3 intake manifold comes with an MSD #6014 Timing Control Module. This manifold uses a standard square bore throttle body flange that is compatible with both Edelbrock EFI intake elbows with single bore 90mm throttle body or four-barrel #4150 throttle bodies. This intake has additional bosses and machining that allow for the use of fuel injectors when combined with the #3638 fuel rail kit (sold separately). The LS3, L92 and L76 all use the same cylinder head.

Additional Information

The PN 28456 manifold kit is the quickest and easiest way to make Victor Jr LS power levels with a carburetor.

Application Summary

Chevrolet:Small-Block Gen IV L76:364 (6.0L)/376 (6.2L);Chevrolet:Small-Block Gen IV L92:364 (6.0L)/376 (6.2L);Chevrolet:Small-Block Gen IV L99:364 (6.0L)/376 (6.2L);Chevrolet:Small-Block Gen IV LS3:364 (6.0L)/376 (6.2L)

Part Type

Engine Intake Manifold Kit

• Most Applications Will Require Hood Modifications

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Intake Manifold, Victor JR. Aluminum, Natural, Carbureted, Chevrolet, Fits LS3/L92/L76 Heads, W/Module,Each

Edelbrock Victor Jr. carbureted intake manifolds are capable of supporting up to 600 hp. They accept a standard 4-barrel square bore carburetor. The manifolds are made of high-quality aluminum and feature a natural finish. The required electronic timing control module is sold separately .