Chevy Big Block Carbureted Dual Plane Aluminum Intake Manifold – Polished
TSP's dual-plane high-performance intake manifold for the big block Chevy is ideal for street performance applications, with a design that improves throttle response, as well as power and torque over a wide rpm range - idle to 6,000. It is cast from lightw
TSP’s dual-plane high-performance intake manifold for the big block Chevy is ideal for street performance applications, with a design that improves throttle response, as well as power and torque over a wide rpm range – idle to 6,000. It is cast from lightweight aluminum and features a low profile for ideal hood clearance. Additional provisions include dual distributor hold-downs, 4 corner water ports, and a choke block-off kit. Set up for spread bore carbs, this manifold comes with an adapter plate and gasket for use with square bore types.
Compatible with:
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
6.5 L / 396 in3
6.6 L / 402 in3
7.0 L / 427 in3
7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. V
7.4 L / 454 in3
CHEVROLET BIG BLOCK V8 GEN. VI
7.4 L / 454 in3
NOTES:
Fits 1965-2000 standard duty Chevy big blocks with oval intake ports.
Manifold is stock replacement and street legal with non-EGR 396, 402, 427, and 454 engines with OEM carb in 1965-1972 (and 1973 non-CA) passenger cars and 1966-1983 trucks.
Will not fit under Corvette hoods without modifications.
| Engine Block Style | OEM Standard Deck |
| Carburetor Quantity | 1 |
| Intake Style | Dual Plane |
| Basic Operating Range | Idle To 6,000 RPM |
| Manifold Height | 5.75 In. |
| Manifold Material | Aluminum |
| Manifold Finish | Available in Black, Satin, Polished |
| EGR | No |
| Choke Block-Off Kit | Included |
| Square Bore Adapter Kit | Included |
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