Designed for Gen IV LS engines equipped with L92 cylinder heads, this manifold is intended for EFI racing applications operating between 3,500 - 7,500 rpm. This manifold uses a standard square-bore carb flange that is compatible with both Edelbrock EFI intake elbows and throttle body or four-barrel throttle bodies. L92 heads are only compatible with a 4.00" and larger bore diameters; smaller bores (including most 5.7L blocks) will require valve reliefs cut into the block. Available for carbureted and EFI applications; EFI manifold #28455 has additional bosses and machining that allow for the use of fuel injectors when combined with the #3638 fuel rail kit.

Item Code	EDE-28457
Vendor Name	Edelbrock
Product Type	Intake Manifold
Product Model	Victor Jr.
Application	Chevy LS with L92 heads, Carb applications
Engine Family	CHEVROLET - LS-Series V8
Finish	Satin
Delivery Type	Carbureted
Carburetor Quantity	Single
Basic Operating Range	3500-8000 RPM