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Old Jan 19, 2006 | 06:22 PM
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Default Heads question

Are AFR heads worth the money, im looking for a good pair of heads to go with about a 224/224 cam... the afrs look nice, especially with the thicker deck. any info would help. also... what is the different between 5.3l heads and the 5.7l heads
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Old Jan 19, 2006 | 06:49 PM
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Higher compression.
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Old Jan 19, 2006 | 06:51 PM
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From: Justin, TX
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Are you looking for lower compression for any reason? You said that you like the deck height on the AFR's so i wasn't sure where you were going after the 5.3 and 5.7 question.
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Old Jan 26, 2006 | 01:46 PM
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well, at this point im not looking for a reason to run low compression.. ill be using nitrous however... i thought part of the concept of a thinker deck was to prevent a head from warping
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Old Jan 27, 2006 | 01:24 AM
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if your using nitrous then you want high compression. i just bought some livernois ls6 heads for under 1k shipped. And that was assembled with springs up to a .580 lift. the look good. not installed yet.
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