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

Cylinder head questions (L98)

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Old Oct 13, 2001 | 01:57 PM
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Vette9d1's Avatar
Vette9d1
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Default Cylinder head questions (L98)

What is the best emissions legal set of heads for an L98 soon to have ported pluneum, accel large tube runners and accel base-- price range under $1200? Also what do the different chamber sizes mean; something with compression?
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Old Oct 13, 2001 | 02:12 PM
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Default Re: Cylinder head questions (Vette9d1)

Just clean up and pocket port those 113 Al heads to flow over 400HP. Of course include larger valves some seat work and valve train work.

Here's data from an L98 mods article with results.


[Modified by 65Z01, 12:14 PM 10/13/2001]
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