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EC 32lb Dual Valves Springs for Honda GX200/Clone/Predator
32lb Dual Valve Springs for Clone & Predator 212 Engines
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EC 32lb Dual Valves Springs for Honda GX200/Clone/Predator

Part Number: DCSO-S
Online Price: $19.99
Phone Order Price:$29.99
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32-lb Dual Valve Springs for Modified Honda GX200 & Clones
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Description

32-lb Dual Valve Springs for Modified Honda GX200 & Clones – Performance Springs for High-RPM Engines


Engineered for modified Honda GX200 engines and Honda GX200 clones, the 32-lb Dual Valve Springs offer exceptional performance at high RPMs. These springs are also compatible with a wide range of other small engines, including Ducar, Tillotson, Wildcat, and Predator engines, making them an excellent upgrade for a variety of performance builds.


Designed to handle engines turning up to 9000 RPM, these valve springs are perfect for builds with gentle lobes, less than 360° lift, and moderate valve acceleration. Whether you’re racing go-karts, mini bikes, or other small engine vehicles, these springs ensure optimal valve control and reliability at high engine speeds.


Key Features:

  • Dual Valve Springs for improved valve stability and high-RPM durability
  • Suitable for engines turning up to 9000 RPM with moderate valve acceleration
  • Designed for Honda GX200, Predator, Tillotson, Ducar, and Wildcat engines
  • Requires spring pockets to be cut for correct valve spring seating and desired installed height
  • Available in different pressures for customizable performance tuning


Spring Pressure and Specifications:

  • Install Height .930"
    • Seat Pressure: 32 lbs
    • Max Lift: .435"
  • Install Height .895"
    • Seat Pressure: 36 lbs
    • Max Lift: .400"
  • Install Height .815"
    • Seat Pressure: 45 lbs
    • Max Lift: .320"
  • Open Pressure: 86 lbs (at .495" Spring Height)
  • Coil Bind: .450"


Dimensions:

  • Outer Spring O.D.: 0.910"
  • Outer Spring I.D.: 0.722"
  • Outer Spring Relaxed Length: 1.22"
  • Outer Spring Wire Diameter: 0.091"
  • Inner Spring O.D.: 0.739"
  • Inner Spring I.D.: 0.598"
  • Inner Spring Relaxed Length: 1.272"
  • Inner Spring Wire Diameter: 0.068"


Installation Notes:

To ensure proper fitment, these dual valve springs may require spring pocket modifications on the cylinder head for correct seating and to achieve the desired installed height. Be sure to check your engine's spring pocket dimensions before installation.


Whether you're building a performance engine for racing or just upgrading your current setup, these 32-lb Dual Valve Springs are a reliable choice to handle high RPMs and keep your valves in check under demanding conditions.

FAQ

Q1: What is the maximum RPM these valve springs can handle?

A: These 32-lb dual valve springs are designed to handle engines turning up to 9000 RPM. They are ideal for builds with moderate valve acceleration, less than 360° lift, and gentle lobes.


Q2: Are these valve springs compatible with other engines besides Honda GX200?

A: Yes! These valve springs are compatible with a variety of small engines, including Honda GX200 clones, Predator 212, Tillotson, Ducar, and Wildcat engines, among others.


Q3: Will I need to modify my engine to install these valve springs?

A: Yes, for most applications, you'll need to cut the spring pockets in the cylinder head to ensure the valve springs sit properly and to achieve the desired installed height. This modification helps you get the most performance out of these springs.


Q4: What are the different spring pressures for these valve springs?

A: The pressure varies depending on the install height:

  • 32 lbs at .930" install height with a max lift of .435"
  • 36 lbs at .895" install height with a max lift of .400"
  • 45 lbs at .815" install height with a max lift of .320"

Additionally, the open pressure is 86 lbs at .495" lift, and the springs have a coil bind of .450".


Q5: What is the coil bind limit for these valve springs?

A: The coil bind for these 32-lb dual valve springs is .450". Coil bind occurs when the valve spring compresses fully, and no further compression is possible. Exceeding this limit can cause damage to the valve train.


Q6: Can I use these valve springs for racing engines?

A: Yes! These springs are perfect for racing applications, particularly for high-RPM builds with gentle lobes and moderate valve lift. They're suitable for engines in go-karts, mini bikes, and other small racing vehicles.

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