Victor 454-O Intake Manifold for Big-Block Chevy, 4500 Carb

Add to Wish List
Out of stock
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-quality
Fast Shipping
Fast shipping
Edelbrock prides themselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
Edelbrock offers a quick and painless return process on all new and unused products.
Return policy
Easy returns
Tech support
Edelbrock Tech Support is second to none. We can answer any of your tech inquiries!
Tech support
High quality
Edelbrock core products are made in the USA offering unsurpassed quality and performance.
About Edelbrock


No reviews added
Write Your Own Review
You're reviewing:Victor 454-O Intake Manifold for Big-Block Chevy, 4500 Carb
Your Rating


Edelbrock Part # 2909 Victor 454-O intake manifold for big-blocks offers superior performance for drag racing and marine with large oval pot heads (1975 & earlier). The manifold accepts 4500 Series carbs or standard-flange double-pumpers with our adapter #8716. For maximum hp with 4500 Series carbs, use 1" spacer #8717.

Documents & Installation Notes



Availability Available
Application Application Specific
GTIN 00085347029099
Availability Note Available to Order
Warranty 12 Months
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 intake gasket: Edelbrock # 7203
  • Manifold height: A-5.90", B-5.90"
  • Carb recommendations: Use 4500 Series or std-flange racing carbs with Edelbrock adapter # 8716
  • 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 5.900 in
CNC Ported No
Color Satin
Front Maximum Height 5.900 in
Material Aluminum
Rear Maximum Height 5.900 in
Single Or Dual Plane Type Single Plane