Edelbrock 75854 RPM Air Gap Dual-Quad Intake Manifold Features: EnduraShine Version Of PN[7585] Based on C26 Low Profile with Unique Air Gap Air Gap Cooler and Denser Mixture for More Power 1.625 in. Taller Than Low-Profile PN[5425] Also Available In EnduraShine Finish PN[75254] Also Available As Complete Kit PN[2025/20254] Best When Matched with Edelbrock 500cfm Carburetor Use Fuel Line Kit PN[8088/8091] Height: 6.10 Width: 11.40 Length: 24.00 Weight: 20.00 lbs Vehicle Type: Edelbrock 75854 RPM Air Gap Dual-Quad; Intake Manifold