Description
Autolite 1100 / 1101 1-Barrel Carburetor — Complete Unit, Pre-Tuned & Ready to Run
This is a fully assembled, pre-tuned Autolite 1100 carburetor — not a rebuild kit or individual parts. The iFJF Autolite 1100 delivers factory-spec performance for Ford's legendary 200 cubic inch (3.3L) inline-six engine found in 1963–1967 Mustangs, Falcons, Fairlanes, Comets, and Econoline vans. Each unit is pre-adjusted at the factory for the correct air-fuel mixture and idle speed, so you can unbolt your old carb, bolt this one on, and drive the same day. No tuning, no guesswork, no frustration.
Key Features & Benefits
Complete, Pre-Tuned Carburetor
Forget sourcing gaskets, chasing rebuild parts, or spending hours trying to tune a worn-out core. This is a complete replacement carburetor — factory-adjusted for the 200ci inline-6. The throttle plate, choke mechanism, float, and all internal passages are brand new and calibrated to Ford's original specifications.
Manual Choke — Period Correct
Features the correct manual choke setup as used on 1963-1967 Ford 200ci six-cylinder engines. The choke cable attachment point matches the factory configuration, preserving the original driving experience and under-hood appearance.
Direct Bolt-On Fitment
The mounting flange, throttle linkage, fuel line connection, and vacuum port are in the exact same positions as the original Autolite 1100/1101. No adapter plates, no modified linkages, no custom fuel lines. Unbolt the old, bolt on the new, connect three things, and start.
Technical Specifications
| Specification |
Detail |
| Model |
iFJF Autolite 1100/1101 |
| Carburetor Type |
1-Barrel Downdraft |
| Choke Type |
Manual |
| Engine |
Ford 200ci (3.3L) Inline-6 |
| Year Range |
1963-1967 |
| Venturi Size |
1.20" (30.5mm) |
| Mount Type |
3-Bolt Flange |
Compatible Ford Models
- 1964½–1967 Ford Mustang 200ci 3.3L I6
- 1963–1967 Ford Falcon 200ci I6
- 1963–1967 Ford Fairlane 200ci I6
- 1963–1967 Mercury Comet 200ci I6
- 1963–1967 Ford Econoline Van 200ci I6
- 1965–1967 Ford Ranchero 200ci I6
Installation
- Disconnect the battery. Remove the air cleaner. Disconnect the fuel line at the carburetor inlet.
- Disconnect the manual choke cable, throttle linkage, and the vacuum advance line.
- Remove the three mounting nuts (1/2" wrench). Lift off the old carburetor and mounting gasket.
- Clean the intake manifold mounting surface thoroughly.
- Place the new gasket on the manifold studs. Position the new carburetor and tighten the mounting nuts evenly (12-15 ft-lbs).
- Reconnect the fuel line (use a flare nut wrench to avoid rounding the fitting), throttle linkage, choke cable, and vacuum line.
- Reconnect the battery. Crank the engine — it should start with minimal cranking. Let it warm up and check the idle speed (550-600 RPM in Drive for automatic, 600-650 RPM for manual).
Tuning Notes
Idle Mixture: The idle mixture screw is pre-set but can be fine-tuned. With the engine warm, turn the screw in until the RPM drops, then back out 1/2 turn. Final setting should produce the highest steady idle.
Float Level: Pre-set from the factory. If adjustment is needed: with the top removed and gasket in place, the float should be 1-5/32" from the gasket surface.
Frequently Asked Questions
Is this carburetor really pre-tuned?
Yes. Each unit is bench-tested for proper float level, throttle plate operation, and base mixture setting before packaging. Most installations require only a minor idle speed adjustment to account for differences in engine condition, altitude, and transmission type.
Will this fit a 170ci engine?
This carburetor is calibrated for the 200ci (3.3L) inline-6. While it physically bolts onto a 170ci manifold, the jetting and venturi size may be slightly rich for the smaller displacement. It will run but may need re-jetting for optimal fuel economy on a 170ci engine.
Does this fit a 1968 or later 200ci?
1968 and later Ford 200ci engines used different emissions equipment and carburetor designs. This carburetor is optimized for 1963-1967 non-emissions applications. It may physically fit later engines but linkage and vacuum port configurations differ.
What's the difference between the 1100 and 1101?
The Autolite 1101 is essentially the same carburetor with a slightly larger venturi and different jetting for higher-output applications. This unit works for both 1100 and 1101 replacement applications on the standard 200ci engine.
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