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SPEC'a new shim question

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Old Mar 13, 2005 | 08:45 PM
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Default SPEC'a new shim question

I just purchased a new SPEC 3 clutch. It came with a slave shim so the question is. Should I still do the drill mod or is this SPEC's answer to LS1 clutch release/engagement problems?
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Old Mar 13, 2005 | 08:48 PM
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Originally Posted by Violatorno1
I just purchased a new SPEC 3 clutch. It came with a slave shim so the question is. Should I still do the drill mod or is this SPEC's answer to LS1 clutch release/engagement problems?
I was told by spec to still use the shim.
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Old Mar 13, 2005 | 08:58 PM
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I figured on the shim part but should I still go ahead with the drill mod?
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Old Mar 13, 2005 | 09:17 PM
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Yes, use the shim and do the drill mod also.
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Old Mar 14, 2005 | 07:51 AM
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the shim and the drill mod are 2 completely different things, the shim moves the slave closer to the pressure plate so that engagement of the clutch is not on the floor, its their answer to install the clutch with the stock non adjustable master. the drill mod increases fluid flow and will stop the loss of pedal pressure at high rpms. do both
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