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are the ZZ4 heads the alum. corvette L98 heads?

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Old Mar 6, 2001 | 12:35 PM
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james_fearn's Avatar
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are the ZZ4 heads the alum. corvette L98 heads?

are the zz4 heads the same as the corvertte L98 heads? or are they vortec heads? Are the L98 heads better than edelbrock heads?

James
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Old Mar 6, 2001 | 01:19 PM
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Rob P's Avatar
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From: Key West, Florida!
Car: 89RSconvtZZ4TPI
Engine: ZZ4TPI
Transmission: 700R4 TRIPP TRANNY
The ZZ4 crate motor heads are the vette aluminum, angle plug heads.

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