Victor Jr. Big Block Chevy 454-O EFI Intake Manifold

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Edelbrock Victor Jr. 454-O EFI Intake Manifold For Chevrolet 396-502 Big-Block V8
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Edelbrock part #29045 Victor Jr. 454-O EFI intake manifold is designed for competition 396-502 big-block Chevy engines with large oval-port cylinder heads (1975 & earlier). Features include extended runner dividers, smaller plenum chambers and unique runner design for better 60 foot times and max power from 3500 to 7500 rpm. This intake manifold is especially suited to 502 c.i.d. and smaller competition engines. The Edelbrock Victor Jr. 454-O EFI intake manifold is a single-plane design with a 4150 flange and can be used with standard deck blocks from 1965 to present. It is designed to be matched with our Edelbrock/Musi Victor 24 degree Pro-Port CNC heads #61419 or #61409 for 950+ hp out-of-the-box potential!

Documents & Installation Notes



Manufacturer Edelbrock
Application Application Specific
UPC 00085347290451
Series Victor
Grade Type Performance
Gasket Or Seal Included No
Vehicle Model Chevrolet
Availability Note Available to Order
Warranty 12 Months
Ec Basic Operating Rpm Range 3500-7500 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
  • Throttle Body Recommendations: Use #3878 4V series or #3849 EFI elbow and #3869 90mm throttle body.; Recommended intake gasket: Edelbrock #7203; Manifold height: A-5.90" & B-5.90"
Center Maximum Height 5.960 in
CNC Ported No
Finish Satin
Front Maximum Height 5.960 in
Material Aluminum
Rear Maximum Height 5.960 in
Single Or Dual Plane Type Single