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Which heads are better??

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Old 01-06-2004 | 10:43 PM
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SuthernFlames316's Avatar
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Question Which heads are better??

I have a 99 5.3 and i plan on installing a radix or maybe a shot of nos. Which heads should i get? LS1 heads, LS6 heads, or any others. I need advice on some badass heads to increase horspeower and compression.
Old 01-06-2004 | 11:05 PM
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damn man, you are going all out aren't you? are you going to dig into your internals too? how many miles are on your motor?

6.0 heads get my vote. have someone massage them a bit too. if you are going to force feed that thing, you certainly don't want to up your compression.
Old 01-07-2004 | 03:59 AM
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yea, if u wanna blow it lower the compression
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