Edelbrock part #2161 Performer 2-O intake manifold is designed for street 396-502 c.i.d. big-block Chevy V8's using general duty oval-port cylinder heads. Will not fit under hood of Corvette without hood modifications. Will not fit "tall block" V8's. May be used with OEM or aftermarket carbs. Will fit 1965-90 oval port heads. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm. This Performer intake manifold is ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs.
Specifications:
| Description_ABR |
Intake Mnfld |
| Description_ASM |
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L) |
| Description_DEF |
Engine Intake Manifold |
| Description_LAB |
Performer 2-O Intake Manifold for 1965-90 Big-Block Chevy w/Oval Port Heads |
| Description_EXT |
Edelbrock Performer 2-0 Intake Manifold for 1965-90 Big-Block Chevrolet 396-502 Engines with Oval Port Heads. Accepts Either OEM 4-bbl or 4150-Style Square-Bore Carburetors. Non-EGR |
| Description_INV |
Performer BBC Intake Manifold Oval Port |
| Description_MKT |
Edelbrock part #2161 Performer 2-O intake manifold is designed for street 396-502 c.i.d. big-block Chevy V8's using general duty oval-port cylinder heads. Will not fit under hood of Corvette without hood modifications. Will not fit "tall block" V8's. May be used with OEM or aftermarket carbs. Will fit 1965-90 oval port heads. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm. This Performer intake manifold is ideal for passenger cars, trucks, 4x4s, tow vehicles and RVs. |
| Description_TRA |
Recommended intake gasket: Edelbrock #7203. |
| Description_TRA |
Use Edelbrock #8028 waterneck adapter for 1986 and later. |
| Description_TRA |
Edelbrock choke plate #8961 included. |
| Description_TRA |
Manifold height: A-4.300", B-5.400" |
| Description_TRA |
Carb pad height: 4.85" |
| Description_TRA |
Carb recommendations: Stock 4-Bbl use choke rod #9179 if needed, Edelbrock AVS2 or Performer Series 600-800cfm. Use bracket #8031 for 1972-78. |
| Description_TRA |
Port exit dimensions: 1.70"w x 1.68" |
| 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 |
Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum. |
| Vehicle Model |
Chevrolet |
| Center Maximum Height |
4.850 |
| 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. |
| Front Maximum Height |
4.300 |
| Grade Type |
Performance |
| CNC Ported |
No |
| Finish |
Satin |
| Flange Type |
4150 |
| Gasket Or Seal Included |
No |
| Single Or Dual Plane Type |
Dual |
| EGR Port |
No |
| Series |
Performer |
| Basic Operating RPM Range |
Idle-5500 |
| Material |
Aluminum |
| Rear Maximum Height |
5.400 |
| Length |
8.0000 |
| Width |
15.0000 |
| Height |
24.0000 |
| Weight |
20.0000 |
