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Edelbrock 7520 - 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.
Basic Operating Rpm Range |
: | 1500-6500 |
Center Maximum Height |
: | 5.190 |
Cnc Ported |
: | No |
Egr Port |
: | No |
Finish |
: | Satin |
Flange Type |
: | 4150 Dual-Quad (4-Barrel Square Bore) |
Front Maximum Height |
: | 4.810 |
Gasket Or Seal Included |
: | No |
Grade Type |
: | Performance |
Material |
: | Aluminum |
Rear Maximum Height |
: | 5.560 |
Rgl |
: | 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. |
Series |
: | Dual-Quad/Multi Carb |
Single Or Dual Plane Type |
: | Dual |
Vehicle Model |
: | Chevrolet |
Edelbrock
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Edelbrock 7163 - Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8Edelbrock part #7163 Performer RPM 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet...
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Edelbrock 7562 - Edelbrock Performer RPM 2-R Intake Manifold for Chevrolet 396-502 Big-Block V8Edelbrock part #7562 RPM Air-Gap 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet...
