Edelbrock 7520 - Manifold Dual Quad RPM Air Gap BB Chevy Oval Port

Edelbrock - 7520

Intake Manifold - RPM Air-Gap - Square Bore - Dual Quad - Oval Port - Aluminum - Natural - Big Block Chevy - Each

Edelbrock RPM Air-Gap Dual Quad Manifold for Chevrolet 396-502 Big-Block V8 with large Oval Port Heads

Edelbrock part #7520 Air-Gap Dual-Quad-O intake manifold is designed for street 396-502 c.i.d. Chevy V8's with 1975 & earlier oval port heads. This intake stands 7/8" taller than the low-profile C-66-O dual-quad intake and offer performance improvements in the 1500-6500 rpm range. The large runners feature our unique Air-Gap design that separates the runners from the hot engine valley for a cooler, denser charge.

• Based on C26 Low Profile with Unique Air Gap
• Offers Performance Improvements
• 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]
• Use Progressive Throttle Linkage Kit PN[7094]