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Performer 400 Intake Manifold for 1971-82 Ford 351/M400

Edelbrock Performer 400 Intake Manifold is Designed for Ford 351/400 Modified Engines, 1971-82 400 c.i.d. w/ 2V Cleveland Heads & 1975-82 351-M V8's. Will not fit 1974 & earlier 351-C V8s. Accepts 4150-Style Square-Bore Carb. Non-EGR
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Edelbrock Part # 2171 Performer 351M/400M intake manifold is designed for 400 c.i.d. Ford V8's produced from 1971 to 1982 with 2V Cleveland heads and 351M V8's produced from 1975 to 1982. Will not fit 1974 and earlier 351C V8's. Valley width measures 8-17/32". 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.
More Information
Manufacturer Edelbrock
Application Application Specific
UPC 00085347021710
Series Performer
Gasket Or Seal Included No
Vehicle Model Ford
Availability Note Available to Order
Warranty 12 Months
RPM Range Idle-5500 RPM
Emissions Code
Hazardous Materials Warning 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
Installation Notes
  • Edelbrock carburetor flange plate # 2732 is included
  • Recommended intake gasket: Fel-Pro # MS96020
  • Manifold height: A-3.60", B-4.75"
  • Carb pad height: 4.17"
  • Carb recommendations: Edelbrock AVS2 or Performer Series 600-650 cfm, for automatic transmissions use # 1483 and # 1493 or # 1844
  • Port exit dimensions: 1.24" x 1.70"
  • 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.
Finish Satin
Material Aluminum
Rear Maximum Height 4.750 in
Single Or Dual Plane Type Dual