Edelbrock Performer 455 Olds Manifold

If you're looking to get more usable torque out of your Oldsmobile 400, 425, or 455 V8 engine, this Edelbrock Performer intake manifold is a solid choice. It's designed to work with a wide range of Oldsmobile big-block engines from the mid-60s through the late-70s, making it a versatile upgrade for many passenger cars, trucks, and RVs. This manifold focuses on improving your engine's low-end and mid-range power, giving you a noticeable boost in throttle response from just off idle all the way up to about 5500 RPM.

Edelbrock's patented dual-plane, low-rise design is key here. It uses a 180-degree firing order to help build torque more effectively across a broad RPM band, which translates to better pulling power for towing or just a more responsive feel when you're driving around town. This manifold is built to accept either your original factory carburetor or a standard 4150-style carburetor, offering flexibility during installation. It's also a non-EGR design, which can simplify installation and improve performance in some applications. For marine and off-road use, it includes exhaust crossover plugs (#2733) to help manage heat.

This manifold is a well-built component that can make a real difference in how your engine performs, especially if you're using your vehicle for hauling or just want a more engaging driving experience. It's a popular choice for street applications where improved low-end torque is the main goal. Remember to check the fitment details to ensure it matches your specific Oldsmobile V8 engine.