Hamilton Cams Valve Spring and Retainer Kits 07-S-002 Kits, Dual Spring, Standard Style, Tool Steel Retainers, Coated, Dodge, Cummins, 12V, Kit
Hamilton Cams Valve Spring and Retainer Kits 07-S-002 Kits, Dual Spring, Standard Style, Tool Steel Retainers, Coated, Dodge, Cummins, 12V, Kit
A$1,360.52
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Description
Diesel engines running higher rpm, increased boost/drive pressures, or a more aggressive cam often experience valve float, which can cause serious damage to the valvetrain. Also, the intake and exhaust valves can be blown open by higher boost and exhaust drive pressures creating reversion, which reduces power by allowing exhaust gas to enter the cylinder on the intake stroke. The re-introduced exhaust gas shields the fuel particles from oxygen, increases the delay from the start of injection to combustion, decreases the maximum pressure and temperature in the cylinder, and lengthens the time needed to completely burn the fuel.
Correct valve spring pressure is very important to power production. Upgraded valve springs allow higher boost pressures and rpm without valve float or unacceptable levels of reversion. Hamilton Cams valve spring and retainer kits with SINGLE valve springs and tool steel retainers typically work well up to 4,500 rpm with moderate-lift camshafts and OEM-size valves. However, there comes a point as rpm, valve lift, spring pressures, and valve sizes increase, that a single spring is no longer up to the task of controlling the valves. This is when it is time to use Hamilton Cams kits with DUAL valve springs and, for the highest lobe lifts, titanium retainers. Kits are available in different sizes and other options.
Note: As a precautionary measure, titanium retainers should be inspected after every season for excessive wear.
Part Type
Valve Springs
Specifications
- Product Attributes - Brand
- Hamilton Cams
- Product Attributes - Manufacturer's Part Number
- 07-S-002
- Product Attributes - Part Type
- Valve Springs
- Product Attributes - Product Line
- Hamilton Cams Valve Spring and Retainer Kits
- Product Attributes - UPC
- 857340008704
- Product Attributes - Valve Spring Style
- Standard
- Product Attributes - Number of Springs Per Valve
- Dual
- Product Attributes - Maximum Valve Lift (in.)
- 0.700 in.
- Product Attributes - Retainers Included
- Yes
- Product Attributes - Retainer Material
- Tool steel
- Product Attributes - Outside Diameter of Outer Spring (in.)
- 1.340 in.
- Product Attributes - Damper Spring Included
- Yes
- Product Attributes - Locks Included
- Yes
- Product Attributes - Lock Style
- 10 degree
- Product Attributes - Valve Stem Seals Included
- No
- Product Attributes - Valve Springs Coated
- Yes
- Product Attributes - Remanufactured
- No
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- Up to .700 in. lift; run without valve seals or modify head to use smaller Comp Cams 519-16 seals.
Reference Information
| Brand Name/s | Hamilton Cams |
|---|---|
| StreetFX SKU | hml07-S-002 |
| SFX Item ID | 5184769 |
| Supplier Item Code | 5184769 |
| Manufacturer SKU | 07-S-002 |
| Manufacturer UPC | 857340008704 |
| Alternative References | HAM07-S-002, 12V |
Compatibility
| Application Data |
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