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What are the L98 stock head port sizes?

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What are the L98 stock head port sizes?

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Old

Feb 24, 2002 | 10:54 AM

#1

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From: Annapolis Maryland

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What are the L98 stock head port sizes?

I need to know the stock dimensions of the intake and exhaust ports.
Thanks

Old

Feb 27, 2002 | 12:03 AM

#2

87transam5.7tpi

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From: Nebraska

like cc or what they flow?

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