Carbureted Single Plane Intake Manifold Small Block Ford 289-347
The new single plane intake manifolds are designed to provide a broad RPM powerband for high-performance street/strip engine applications to a maximum engine speed of 7500 RPM. The carbureted manifold has a 4150 flange to work with all mechanical secondary square bore carburetors. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features like better plenum and runner geometry for improved charge airflow. The isolated design of the air/fuel passages helps to increase charge air density and performance.
- Port size: 1.82” height, 1.04” width
- Extra material allows for porting to 2.00” height, 1.20” width
- 4150 square bore mounting flange
- Single plane design with isolated plenum for cooler charge air temperatures
- Accessory ports under the carburetor in 1/8 NPT, 1/4 NPT and 3/8 NPT sizes
- Power band: 2500-7500 RPM
- Height: front 5.58”, rear 6.40”
Application Summary:
| Year |
Make/Model |
| 1962-1968 |
AC Shelby Cobra |
| 1963 |
Ford 300 |
| 1966-1968 |
Ford Bronco |
| 1963-1967 |
Ford Country Sedan |
| 1963-1967 |
Ford Country Squire |
| 1964-1967 |
Ford Custom |
| 1964-1967 |
Ford Custom 500 |
| 1963-1967 |
Ford Fairlane |
| 1964-1968 |
Ford Falcon |
| 1964-1965 |
Ford Falcon Sedan Delivery |
| 1963-1967 |
Ford Galaxie |
| 1963-1967 |
Ford Galaxie 500 |
| 1964-1969 |
Ford GT40 |
| 1965-1967 |
Ford LTD |
| 1974-1977 |
Ford Maverick |
| 1964-1968 |
Ford Mustang |
| 1963-1967 |
Ford Ranch Wagon |
| 1965-1967 |
Ford Ranchero |
| 1964 |
Ford Sprint |
| 1964-1965 |
Griffith 200 |
| 1964-1967 |
Mercury Caliente |
| 1966-1967 |
Mercury Capri |
| 1964-1968 |
Mercury Comet |
| 1967 |
Mercury Commuter |
| 1967-1968 |
Mercury Cougar |
| 1963 |
Mercury Country Cruiser |
| 1964-1968 |
Mercury Cyclone |
| 1963 |
Mercury Meteor |
| 1968 |
Mercury Montego |
| 1964-1967 |
Mercury Villager |
| 1966-1967 |
Mercury Voyager |
| 1967-1968 |
Omega Omega |
| 1967 |
Sunbeam Tiger |
| 1972-1974 |
TVR 3000M |
| 1964 |
TVR Griffith |
| 1966 |
TVR Griffith |
| 1967-1970 |
TVR Tuscan |
| Attributes |
| Basic Operating RPM Range |
2500-7500 |
| Brand |
Holley, Holley |
| CNC Ported |
No |
| California Proposition 65 |
No |
| Carburetor Flange |
4150 Square Bore |
| Category |
Intake Manifolds, Air and Fuel Delivery |
| Category Filter |
Intake Manifolds |
| Clearance Category |
Intake Manifolds |
| Color |
Natural, Natural |
| Construction |
Cast, Cast |
| Country of Origin (Primary) |
CN |
| Cylinder Head Port Shape |
Rectangle |
| Cylinder Head Type |
Ford Small Block |
| Deck Height |
8.2 |
| EGR Port |
No, No |
| Emission |
N/A |
| Emission Code |
3, 3, Off Road |
| Engine |
Ford Small Block V8, Ford Small Block |
| Engine Make/Size |
Ford Small Block |
| Finish |
Satin |
| Flange Style |
4150 Square Bore |
| Fuel Injectors Included |
No, No |
| Fuel System Type |
Carbureted, Carbureted |
| GTIN |
00090127119310 |
| Gasket Or Seal Included |
No, No |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8409910000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Manifold Type |
Single Plane, Single Plane |
| Material |
Aluminum, Aluminum |
| NAFTA Preference Criterion Code |
B |
| Plenum Finish |
Natural, Natural |
| Product Type |
Intake Manifold, Intake Manifold |
| RPM Power Band |
2500-7500 |
| RPM Range |
2500-7500 |
| SDR Required Flag |
N |
| Sale Category |
Air and Fuel Delivery |
| Single Or Dual Plane Type |
Single Plane, Single Plane |
| Sub Category |
Cylinder Block Components, Cylinder Block Components |
| Throttle Body Bore Diameter |
3.6 |
| Throttle Body Gasket Included |
No |
| Usage |
Street/Strip |
| Vacuum Ports |
Yes |
| Warning |
California Proposition 65, California Proposition 65 |
| part type |
Engine Intake Manifold, Engine Intake Manifold |
