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Help with LS2 Stroker Build

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Old 12-29-2016, 09:00 AM
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Default MY 60-2 (58x)
Hi, there is another item, the Spark Accuracy.

This item effects maximum safe C.R.

The LS-2 OEM uses a 24xe TW.
The newer LS-3/92/7's use a 58x (60-2) with a + .5 C.R. increase is some cases. (2006+ GM OEM)

What is the tooth count on your crankshaft TW ?

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Old 12-29-2016, 10:13 AM
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Going with a 24x RW to go with my LS1 PCM
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Old 12-29-2016, 10:42 AM
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What would be the benefit to this?

Originally Posted by A.R. Shale Targa
nicely designed slug for sure I would touch that atenuator(intake relief edge) groove area with a cartridge roll and call it good
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Old 12-29-2016, 12:13 PM
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Originally Posted by thunder57
What would be the benefit to this?
Some times a sharp point can be a source for pre-ignition. Best to lightly sand any sharp ridges.
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