Edelbrock part #21613 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. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look.
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_EXT |
Edelbrock Performer Intake Manifold For Chevrolet 396-502 Big-Block V8 |
| Description_INV |
Black Performer BBC Intake Mfd Oval Port |
| Description_MKT |
Edelbrock part #21613 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. This manifold offers a durable black power coated finish for long lasting protection and a distinctive look. |
| Description_LAB |
Performer 2-O Intake Manifold for 1965-90 Big-Block Chevy, Black Finish |
| 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: OEM 4-Bbl, Use choke rod #9179 if needed. Edelbrock AVS2 or Performer Series 600-800 cfm. |
| 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. |
| Finish |
Black Powder Coated |
| Material |
Aluminum |
| EGR Port |
No |
| Rear Maximum Height |
5.400 |
| Flange Type |
4150 |
| Single Or Dual Plane Type |
Dual |
| Grade Type |
Performance |
| Center Maximum Height |
4.850 |
| Basic Operating RPM Range |
Idle-5500 |
| Front Maximum Height |
4.300 |
| Vehicle Model |
Chevrolet |
| Gasket Or Seal Included |
No |
| 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 |
Performer |
| CNC Ported |
No |
| Length |
8.0000 |
| Width |
15.0000 |
| Height |
24.0000 |
| Weight |
20.0000 |
