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L9H Pistons

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Old Jul 4, 2018 | 11:01 AM
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Default L9H Pistons
Dues anyone know for sure if the pistons
in a L9H has flat tops or valve reliefs in the pistons ?
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Old Jul 4, 2018 | 07:47 PM
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the only 6.2 with flat tops is the LS3....L92, L9H, L94, L99 all have Valve Reliefs in the pistons...all LS engines with VVT have pistons w/ valve reliefs
Last edited by 01FormulaTA; Jul 5, 2018 at 07:28 AM.
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Old Jul 6, 2018 | 07:37 AM
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Default Reliefs
Do you happen to know how deep they are ?
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Old Jul 7, 2018 | 08:06 PM
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I believe -4cc
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