Ford 429/460 Big Block V8 Dual Plane Aluminum Intake Manifold - Polished

Upgrade your Ford 429 or 460 big block with the Top Street Performance Dual Plane Intake Manifold. Designed for carbureted Ford 385-Series engine applications, this polished aluminum intake manifold delivers improved airflow, strong low-end torque, and responsive mid-range power for street performance, muscle car, truck, hot rod, and street/strip builds. Whether you're upgrading a 429-powered Torino, a 460-powered F-Series truck, or a classic Ford muscle car, this intake manifold is engineered to provide the drivability and performance enthusiasts expect.

The dual-plane runner design promotes balanced airflow distribution and fuel atomization across the operating range while maintaining excellent street manners. Unlike race-oriented single-plane manifolds that focus primarily on top-end horsepower, this intake is designed to improve throttle response and torque production where street-driven vehicles spend most of their time.

Engineered for performance from idle to approximately 5,500 RPM, this intake manifold is ideal for street performance applications, towing builds, cruisers, restorations, and mild street/strip combinations. The square-bore carburetor flange supports many popular 4150-style carburetors commonly used on Ford big block performance engines.

Constructed from lightweight aluminum, the manifold helps reduce weight compared to factory cast iron intakes while improving heat dissipation. The polished finish provides a clean, show-quality appearance, while the low-profile design helps improve hood clearance in many applications. Additional features include a rear water crossover and provisions designed to simplify installation on a wide range of Ford big block builds.

Whether you're building a Ford 460 street machine, upgrading a 429-powered muscle car, restoring a classic big block Ford, or improving airflow on a carbureted performance build, the TSP Dual Plane Intake Manifold delivers the torque, drivability, and classic Ford performance character enthusiasts demand.

 

Dual-Plane Performance
The dual-plane runner layout is engineered to provide strong low-end torque, responsive throttle control, and dependable street performance while maintaining airflow efficiency throughout the operating range.

Street & Strip Applications
Designed to perform from idle to 5,500 RPM, this intake manifold is ideal for muscle cars, cruisers, trucks, hot rods, restomods, and mild street/strip combinations.

Performance Features
Additional features include a square-bore carburetor flange, rear water crossover provisions, lightweight aluminum construction, and a low-profile design that can help improve hood clearance in many applications.

Lightweight Aluminum Construction
Cast aluminum construction helps reduce weight compared to factory cast iron manifolds while providing durability and a polished appearance for classic Ford engine compartments.

COMPATIBLE WITH
FORD 385-SERIES BIG BLOCK V8
Carbureted applications with Square-Bore carburetor flange
• 7.0 L / 429 in3
• 7.5 L / 460 in3

COMMON VEHICLE APPLICATIONS
Ford Mustang
Ford Torino
Ford Thunderbird
Ford F-250
Ford F-350

NOTES
• Designed for Ford 385-Series 429 and 460 engines
• Designed for square-bore carburetors
• Dual-plane design for strong street performance
• Low-profile design helps improve hood clearance
• Lightweight aluminum construction
• Verify distributor and hood clearance before installation
• Check cylinder head and accessory compatibility prior to installation
• Will not fit Cobra Jet cylinder heads or factory-style 4-barrel carburetors

SPECIFICATIONS
Basic Operating RPM Range: Idle-5,500 RPM
Carburetor Flange Style: 4150 Square Bore
Carburetor Quantity: 1
Center Maximum Height: 4.850 in.
CNC Ported: No
Color: Polished
Deck Height: Standard
EGR: No
Front Maximum Height: 4.200 in.
Fuel System Type: Carbureted
Gasket Or Seal Included: No
Grade Type: Performance
Intake Port Shape: Rectangle
Material: Aluminum
Rear Maximum Height: 5.500 in.
Single Or Dual Plane Type: Dual Plane