Edelbrock 75621 Edelbrock Polished RPM Air-Gap BBC Rect Port Intake Manifold
by Edelbrock
SKU ds_BDVJ_75621
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Original price
$1,295.08
-
Original price
$1,295.08
Original price
$1,295.08
$1,295.08
$1,295.08
-
$1,295.08
Current price
$1,295.08
Availability:
Only 1 left!
Description
Edelbrock part #75621 RPM Air-Gap 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port heads. The open air space separates the runners from the hot engine oil, and as a result, the air/fuel mixture stays cooler for a denser charge and more power. This intake manifold is a dual-plane, high-rise design with a 180 degree firing order to produce incredible top-end horsepower while retaining good throttle response. The larger plenum and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. They are intended for high-performance's street or competition engines that run up to 6500 rpm. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A/C brackets for the street. For square-bore carbs only. No provision for exhaust heated chokes and no exhaust crossover. This manifold offers a polished finish for a brilliant shine and classic look.
Specifications
| Cylinder Head Type | Rectangular Port |
| Description_ABR | Intake Mnfld |
| Description_ASM | Chevrolet:Big-Block Mark IV:396 (6.5L)-502 (8.2L) |
| Description_DEF | Engine Intake Manifold |
| Description_DES | INTAKE MANIFOLD |
| Description_EXT | Edelbrock Polished RPM Air-Gap BBC Rect Port Intake Manifold |
| Description_FAB | Air Gap Cooler and Denser Mixture for More Power |
| Description_FAB | Designed for 1500 to 6500 RPM Street-Driven Power |
| Description_FAB | Dual-Plane High-Rise Intake w/180 Deg. Firing Order |
| Description_FAB | Dual-Quad Power And Nostalgic Looks |
| Description_FAB | Larger Plenum and Runners Maximizes Other Upgrades |
| Description_FAB | Polished Version of Edelbrock PN[7562] |
| Description_FAB | Produces Incredible Top-End Horsepower |
| Description_FAB | Retains Good Throttle Response and Acceleration |
| Description_INV | Polished RPM Air-Gap BBC Rect Port Intak |
| Description_KEY | 75621; Chevy; Chevrolet; Edelbrock; Intake Manifold; Intake; Manifold; Dual-Plane; Performer RPM; RPM Air-Gap; Polished |
| Description_LAB | RPM Air-Gap Big Block Chevy 2-R Black Intake Manifold |
| Description_LAB | RPM Air-Gap Big Block Chevy 2-R Polished Intake Manifold |
| Description_MKT | Edelbrock part #75621 RPM Air-Gap 2-R intake manifold is designed for street 396-502 c.i.d. Chevrolet V8's with high-performance rectangular-port heads. The open air space separates the runners from the hot engine oil, and as a result, the air/fuel mixture stays cooler for a denser charge and more power. This intake manifold is a dual-plane, high-rise design with a 180 degree firing order to produce incredible top-end horsepower while retaining good throttle response. The larger plenum and runners match the free-flowing exhaust, high-lift cams and other modifications of a high output engine. They are intended for high-performance's street or competition engines that run up to 6500 rpm. Includes rear water outlets, two distributor clamp locations and nitrous bosses. Accepts all late model alternator and A/C brackets for the street. For square-bore carbs only. No provision for exhaust heated chokes and no exhaust crossover. This manifold offers a polished finish for a brilliant shine and classic look. |
| Description_SHO | { Sellable : Yes } |
| Description_SHP | { eo : 7in.} |
| Description_TRA | Carb pad height: 5.22" |
| Description_TRA | Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| Description_TRA | Manifold height: A-4.45", B-6.0" |
| Description_TRA | Port exit dimensions: 1.56" x 2.24" |
| Description_TRA | Recommended intake gasket: Edelbrock #7202. |
| Description_TRA | Use RTV sealant to properly seal end seals, such as Edelbrock High Temp Silicone sealant #1076, DO NOT USE END SEALS GASKETS. |
| Description_TRA | Will not fit under stock hood of Corvette, 1964-67 Chevelle or 1967-81 Camaro. |
| Description_TRA | • Recommended intake gasket: Edelbrock #7202. • Manifold height: A-4.45in.; B-6.0in. • Carb pad height: 5.22in. • Port exit dimensions: 1.56in. x 2.24in. • Will not fit under stock hood of Corvette; 1964-67 Chevelle or 1967-81 Camaro. • Use RTV sealant to properly seal end seals; such as Edelbrock High Temp Silicone sealant #1076; DO NOT USE END SEALS GASKETS. • Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| Emission | Without EGR |
| Engine Make/Size | Chevy Big Block (396-502) |
| height | 6.75 |
| length | 23.75 |
| LTL | N |
| Number of Carbs | One |
| Position | N/A |
| RPM Range | 1500-6500 |
| Usage | Street/Hi-Performance |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | 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. |
| weight | 22.9 |
| width | 12.25 |
