Weber 38 Carburetor Only 20R/22R Manual Choke
Weber 38 Carburetor Only 20R/22R Manual Choke
 
Our Price: $399.99

Part Number: 1030038
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Details Fitment Instructions
 

Weber 38 Carburetor Only

(Manual Choke)

If you've got a modified ride, then the 38 deserves your attention. This carburetor guarantees incredibly fast acceleration and increased low-end torque. Jump out to an early lead and keep it with the supreme air and fuel flow of the 38. Because the 38 carb incorporates a two-barrel synchronous design, your performance engine gets the excellent air flow it needs. Both barrels simultaneously feed the cylinders, and if you've got a modified car, then you know your vehicle can get hungry. With twice as much oxygen and fuel entering your engine at any given moment, your vehicle gets the extra input it needs to reach its maximum output. Unlock your vehicle's full potential and get a 38 Weber today!

Unleash the sheer power of your performance vehicle with the Weber 38 Carburetor. Manufactured to deliver maximum speed and horsepower, the Weber 38 is a two-barrel synchronous electric choke carburetor. Due to its impressive performance output, this carburetor is used and trusted by countless racers that require top performance from their four-cylinder engine. This is the carb only no air filter or adapter plate. An adapter may be required to run on your manifold.

LC Engineering added the carb only options to be competitive in the marketplace. For over 20 years we have been selling the Weber carb kits for the Toyota's with great success. Unless you are replacing a Weber that was already installed, we recommend going with the whole carb kit. The carb only kit is just that the carburetor. To install the following may be required instructions, gaskets for mounting, air cleaner, linkage parts, and fuel regulator. All those parts are available separately and will not be included.


Main Jet 145
Secondary Jet 145
Primary Idle 45
Secondary Idle 45
Air Correction (Primary) 185
Air Correction (Secondary) 185
Pump Nozzle 70

NOTE: Requires 2.5 - 3 lbs of fuel pressure, see regulator kit Part #: 1035056. This carburetor does not come with provisions to run a kick-down cable for an automatic transmission. If your Kick Down cable attaches to the Bell Crank, you will not be affected. If it attaches to the carb, modifications will be needed. Most are to the Bell Crank from the factory. Factory fuel line from the mechanical pump is roughly 1/16" smaller than Weber Regulator/Carb fuel line. Slight pressure is all that is needed to fit the smaller line.

Weber carb adapter plates have been known to leak, therefore LC Engineering came up with a design that not only seals perfectly, but improves horsepower, due to its spiral cut design, allowing for better air / fuel atomization.

  • LC Engineering Spiral Spacer - 1" Weber Carb. Spacer kit, see Part #: 1033023
  • LC Engineering Spiral Adapter - Weber to 22R Stock Manifold, see Part #: 1033028
  • LC Engineering Spiral Adapter - Stock 22R Carb. to Weber Flange, see Part #: 1033060

Related Weber 38 Kits:

  • Weber 38 Carburetor Only 20R/22R Electric Choke, see Part #: 1030037
  • Weber 38 Carburetor Kit With Electric Choke - 20R/22R, see Part #: 1030030
  • Weber 38 Carburetor Kit With Manual Choke 20R/22R, see Part #: 1030034
  • Weber 38 Carburetor Performance Package With Manual Choke, see Part #: 1030022
  • Weber 38 Carburetor Performance Package With Electric Choke, see Part #: 1030023
  • Weber 38 Carb Kit w/K&N & Billet Cleaner - 20R/22R, see Part #: 1030033
  • Weber 38 Carb Kit w/K&N Filter (11"x2") - 20R/22R, see Part #: 1030027
  • Weber 38 Carburetor Performance Package 22R, see Part #: 1030008
  • Weber 38 Carb & Intake Performance Package - 22R with Stock Weber Air Cleaner, see Part #: 1030069
  • Weber 38 Carb & Intake Performance Package 20R (Electric Choke), see Part #: 1030006
  • Weber 38 Carb & Intake Performance Package 20R (Manual Choke), see Part #: 1030009
  • Weber 38 Carb & Intake Performance Package 22R, see Part #: 1030045
  • Weber 38 Carb & Intake Performance Package - 22R, see Part #: 1030042

This product should not be used in a manner that violates Federal EPA Laws.


Contact our Tech Support Line for further information at 928-855-6341.

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Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501.


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