Edelbrock part #2810 Victor Oldsmobile 455 drag racing intake manifold provide power levels never before available for competition single-carb 455 Olds engines. In independent flow testing, our port-matched design out-flowed the best fully ported manifolds on the market. Featuring a single-plane "Air-Gap" design, they are available for square-bore or 4500 Series carbs to accommodate many competition applications, and offer significant horsepower increases over existing intakes in the 4500 to 7500 rpm range. With a carb mount pad height of 8.2", this manifold stand more than three inches taller than the Edelbrock Torker manifold and incorporate a high-flow 3.4-square-inch runner. We've removed the intake bolts between the runners, thus creating a smoother airflow path for higher airflow and more power! This intake manifold features a port size and shape that has been optimized to match the flow characteristics of Edelbrock Performer RPM #60519, #61025 aluminum cylinder heads.
Available with CNC Port Match.
Available with 4500 Style Carb Conversion.
Edelbrock Victor 455 Oldsmobile Intake Manifold
CNC Port Matched Manifolds expected to ship in 3-4 weeks.
Non-CNC Ported Manifolds expected to ship in 1-2 weeks.
Manufacturer Lead times may vary.
4500 Style Port Match adds +8 weeks to delivery.
Let's talk CNC port match for a moment!
Our CNC port match holds a simple concept at heart - Move Air.
The intake manifold, in it's simplest form, is an extension of your intake port. So, why would you not port match it? That's a good question!
Our CNC port match program opens up the "as-cast" intake ports on this manifold to more closely match the intake gasket. It seamless blends into the runner roughly 2.5" deep, where the as-cast runner reaches a more appropriate size for the application.
With any "as-cast" item, some port shadowing will be present. This is perfectly normal, and is not controllable by PDD. We machine our ports where they are supposed to be, and occasionally the casting errs to the shy stock side.
PDD's port match is designed to leave .045" around the perimeter, inside the gasket. By designing our port match in this manner, you have more flexibility in alignment due to variance in block deck height, intake port height, etc. It is far more important to leave the intake port smaller, rather than risk a ledge which can lead to fuel puddling, turblence, and otherwise unsavory horsepower robbing issues.