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Edelbrock Part # 28235 Super Victor LS-R EFI two-piece manifold is intended for LS-R high performance race applications operating in the 8,000 rpm range utilizing Edelbrock LS-R CNC cylinder heads #770468. The single plane design features a 4500 series throttle body flange and is capable of producing near 1,000 hp. This Manifold features machined fuel injector bosses for EFI applications. LS-R fuel rail kit, #3510, is available separately. Port exits are tipped 6.5 degrees.
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.
Installation Notes
Recommended intake gasket: Edelbrock # 7290.
4500 Series carb flange.
Throttle body recommendations: Edelbrock # 38783
Fuel Rail: Edelbrock 3510 (designed for standard injectors measure 2.50" from the o-ring center to o-ring enter).
Manifold Dimensions: R-1.20", F-.99", H-2.19".
Carb pad height: 6.02", Carb height for this manifold is measured from the valley cover flange to the carb pad.
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.