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C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Intake and cyliner head casting numbers

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Old Apr 30, 2009 | 10:50 PM
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Default Intake and cyliner head casting numbers
I found these casting numbers on the cylinder head f2 14101128 and intake manifold 10066013,
are these standard casting numbers for an 87?
are these standard casting number for any year L98 motor?
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Old Apr 30, 2009 | 11:45 PM
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The "128" heads are the stock alum early Vette heads
The " better" later ones are cast 113
Last edited by rodj; Apr 30, 2009 at 11:48 PM.
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