MANIFOLD, 1965-90 BB CHEVY 396-454, PERFORMER 2-0, OVAL PORT

Brand New Edelbrock Performer 2-O Intake Manifold for 1965-90 Big-Block Chevy w/Oval Port Heads (Part #2161).

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.

Notes: 

• Recommended intake gasket: Edelbrock #7203.
• Use Edelbrock #8028 waterneck adapter for 1986 and later.; Edelbrock choke plate #8961 included.
• Manifold height: A-4.300", B-5.400"
• Carb pad height: 4.85"
• Carb recommendations: Stock 4-Bbl use choke rod #9179 if needed, Edelbrock AVS2 or Performer Series 600-800cfm. Use bracket #8031 for 1972-78.
• Port exit dimensions: 1.70"w x 1.68"
• 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.

Specs:

• Series: Performer
  
• Material: Aluminum
• Gasket Or Seal Included: No
  
• Vehicle Model: Chevrolet
• RPM Range: Idle-5500 RPM
• Finish: Satin
  
• Rear Maximum Height: 5.400 in
  
• Plane Type: Dual

You can view and download the complete assembly instruction booklet here.