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

LT4 heads question

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Old Jul 22, 2003 | 08:57 PM
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1996man's Avatar
1996man
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Melting Slicks
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From: Gainesville Fl
Default LT4 heads question

OK, what is the stock flow bench testing (CFM) of heads for the LT4? and what is the MAX flow you can get out of them and with what kind of valave job? (3 angle, 5 angle) and how much does this usually run price wise?
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Old Jul 23, 2003 | 06:40 AM
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Mez
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From: Austin, Singapore, Kuala Lumpur, Houston, Dallas, Hong Kong, Elgin, etc.. Texas
Default Re: LT4 heads question (1996man)

See the tests on the links in my website shown in my signature below.

Stock LT4 heads flow around 240 cfm and fully ported heads can flow over 300 cfm.
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Old Jul 25, 2003 | 11:08 AM
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1996man
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Default Re: LT4 heads question (Mez)

how much did that run you if you dont mind me asking?
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