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AFR 205 question

Generation III Internal Engine 1997-2006 LS1 | LS6

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AFR 205 question

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Old

Nov 20, 2004 | 06:43 PM

#1

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From: Warner Robins, GA

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AFR 205 question

How much would you need to shave off the AFR 205 heads to raise the compression ratio to 11:1?

Sorry if this is a repost but I wasn't having to much luck with the search.

Old

Nov 20, 2004 | 06:44 PM

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From: dudley mass

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Quote:

Originally Posted by jub jub

How much would you need to shave off the AFR 205 heads to raise the compression ratio to 11:1?

Sorry if this is a repost but I wasn't having to much luck with the search.

.024

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Nov 20, 2004 | 06:54 PM

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From: Warner Robins, GA

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Thanks!

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Nov 20, 2004 | 09:44 PM

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Tony Mamo @ AFR

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Just to further clarify...

With the use of .040 gaskets .024 is correct (62 cc's)

Stock head gaskets are thicker and will yield slightly less than 11 to 1.

Tony M.

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Nov 20, 2004 | 10:28 PM

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So 60 cc's would be 11.3 with the same gasket? I can get 94 octane in Cleveland; what is the safest compression ratio I can go N/A on 94?

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