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Hamilton Cams Performance Valve Springs - 01-10 GM 6.6L Duramax - 07-S-006

Thoroughbred Sku #: HAM07-S-006
Manufacturer Sku #: 07-S-006

$599.00

+ Free Ground Shipping

Product Details

Product Name: Hamilton Cams Performance Valve Springs
Manufacturer: Hamilton Cams
Manufacture Part #: 07-S-006
Thoroughbred Diesel Part #: HAM07-S-006
Fitment Notes: Hamilton Cams Performance Valve Springs - 01-10 GM 6.6L Duramax - 07-S-006

Hamilton Cams Performance Valve Springs
Fits: 2001-2010 GM 6.6L Duramax


This spring allows you to run higher boost pressures and rpms without experiencing valve float. No extra cylinder head machining is required to run these springs. Depending on installed height, you will have approximately 130# installed pressure.

If you have an aftermarket turbo and are running more rpm than factory, you will see a few problems if you are still using OEM springs. First, valve float, which can cause serious damage to the valvetrain. Second, intake and exhaust valves can be blown open by boost and exhaust drive pressure which allows reversion. Reversion can hurt your power potential by allowing exhaust gasses to enter the cylinder on the intake stroke. Inert gasses in the exhaust, when re-introduced into the cylinder shield the fuel particles from oxygen in the cylinder. This does a few things that negatively affect power.

It increases the time delay from start of injection to start of combustion, it decreases the maximum pressure and maximum temperature reached in the cylinder and it increases the total time needed to completely burn the available fuel. Correct valve spring pressure is a very important piece of power production. If you are running a tuner on an otherwise stock truck with a VGT charger, based on exhaust drive pressure, these springs will help you.

Features:

  • Performance Valve Springs
  • Perfect For Street & Strip

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