Pro-Flo XT Big Block Chevy EFI Intake Manifold Rectangle Port

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Edelbrock Pro-Flo XT EFI Intake Manifold For Chevrolet Rectangular Port 396-502 Big Block-Block V8
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Edelbrock part #7136 Pro-Flo XT EFI intake manifold is engineered for high performance 396-502 c.i.d. Chevy V8's with rectangular-port cylinder heads. A large plenum and tapered runners deliver maximum horsepower and broad torque throughout the rpm range (1500-6500 rpm). It features a 90mm throttle body opening for maximum performance. Aesthetics were also a major consideration in the design, offering enthusiasts a custom look. The Air-Gap design features an open air space that separates the runners from the hot engine oil, resulting in a cooler, denser charge for more power. Pro-Flo XT EFI intakes accept Edelbrock Pro-Flo XT Throttle Bodies and Fuel Rails (sold separately).

Documents & Installation Notes



Manufacturer Edelbrock
Application Application Specific
UPC 00085347071364
Series Pro-Flo XT
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Chevrolet
Availability Note Available to Order
Warranty 12 Months
Ec Basic Operating Rpm Range 1500-6500 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
  • Recommended gasket: Edelbrock #7202; Throttle body recommendations: Edelbrock #3869 or #38693; Manifold Dimensions: A-9.80", B-10.00", C-17.80", D-0.00", E-10 Degree; Port exit dimensions: 1.67"x2.34"; 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.
Center Maximum Height 10.000 in
CNC Ported No
Finish Satin
Front Maximum Height 9.800 in
Material Aluminum
Rear Maximum Height 10.000 in
Single Or Dual Plane Type Single