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Lq4 with small bore ls3 heads

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Old Feb 24, 2014 | 04:16 PM
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Ws6Dnero's Avatar
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Default Lq4 with small bore ls3 heads

I just sold my 243's & ls6 intake. Grabbed some small bore ls3 heads and ls3 intake. Im having the heads milled to 64cc. What would my compression be using a .040 cometic head gasket?
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Old Feb 24, 2014 | 06:44 PM
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Google is your friend.

http://www.race-cars.net/calculators...alculator.html
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Old Feb 24, 2014 | 06:52 PM
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Originally Posted by Ws6Dnero
I just sold my 243's & ls6 intake. Grabbed some small bore ls3 heads and ls3 intake. Im having the heads milled to 64cc. What would my compression be using a .040 cometic head gasket?

Don't forget to ACCURATELY compute your "DCR" (Dynamic Compression Ratio), not only "SCR" (Static Compression Ratio) to get the most out of your combination and avoid DETONATION, especially if you will be switching cams.
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