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Throttle Shaft for Honda GX200/Clone Stock Carburetors
308080024 Tillotson Clone Throttle Shaft
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Throttle Shaft for Honda GX200/Clone Stock Carburetors

Part Number: 308080024
Online Price: $2.25
Throttle Shaft for Honda GX200 and Clone Carburetors – Precision Throttle Control
Availability: In Stock.

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Description

Throttle Shaft for Honda GX200 & Clone Stock Carburetors – Precise Throttle Control Component


The Throttle Shaft is a critical component that connects your throttle linkage to the throttle shutter inside the carburetor, controlling the opening and closing of the throttle valve to regulate engine speed.


Pro Tip for Tuners:

For enhanced low-speed fuel signal and smoother throttle response, many engine builders lightly sand the throttle stop or shaft lever to fine-tune the alignment of the throttle butterfly. Always verify your class or racing rules before making any modifications.


Compatibility:

This throttle shaft is designed to fit a wide range of popular clone carburetors, including:

  • Tillotson PK-1
  • Huayi
  • Ruixing
  • SP Clone-style carburetors


Fits Small Block Engines:

  • Honda GX200 / Clone (196cc)
  • Box Stock Project 196
  • Tillotson 196 / 212
  • Ducar 196 / 212 / 224
  • Predator 212 (Hemi & Non-Hemi)
  • Predator 224 Non-Hemi
  • Wildcat 223


Racing Compliance:

AKRA 2020 Rules for Throttle Shaft

Throttle Shaft .115" minimum thickness. Stop arm of the throttle shaft may be filed to adjust the butterfly position.


NKA 2020 Rules for Throttle Shaft

40.4.11.5: Throttle Shaft 

The throttle shaft is .115" minimum thickness; the material is non-tech. 


Upgrade your carburetor’s throttle response and maintain full compliance with racing standards using this high-quality, durable throttle shaft—ideal for Honda GX200 and clone small block engines.

FAQ

Q1: What carburetors and engines are compatible with this throttle shaft?
A1: This throttle shaft fits Honda GX200 and clone small block engines including Box Stock Project 196, Tillotson 196/212, Ducar 196/212/224, Predator 212 (Hemi & Non-Hemi), Predator 224 Non-Hemi, Wildcat 223, and popular clone carburetors like Tillotson PK-1, Huayi, Ruixing, and SP clone-style carburetors.

Q2: What is the thickness specification for the throttle shaft?
A2: The throttle shaft has a minimum thickness of .115 inches, complying with AKRA and NKA 2020 racing rules.

Q3: Can the throttle shaft be modified for better throttle performance?
A3: Yes, the stop arm of the throttle shaft may be filed lightly to adjust the butterfly position, allowing for smoother throttle transition and improved low-speed fuel signal. Always check your class rules before modifying.

Q4: Does this throttle shaft meet racing standards?
A4: Yes, it meets AKRA 2020 and NKA 2020 regulations regarding minimum thickness and allowable modifications.

Q5: How does the throttle shaft affect engine performance?
A5: The throttle shaft connects the throttle linkage to the throttle shutter, directly controlling airflow into the engine. Proper function ensures responsive throttle control and stable engine speed.

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