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6.0 head Q???

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Nov 14, 2006 | 03:34 PM

#1

912jonathon

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From: Lumber City, GA

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6.0 head Q???

i have a lq4 and im wanting to cut the heads to up my compression. how much would it take to up my compression to 10.5 or 11.1. and what kind of valve job would you do??

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Nov 15, 2006 | 11:28 AM

#2

Zick

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I know with a LQ9 10:1 and 64cc heads you'll end up with 11:1. An LQ4 is 9.5:1 so you'll probably need something around 60-62cc.

https://www.performancetrucks.net/fo...d.php?t=363825

See post #4

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Nov 15, 2006 | 12:27 PM

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TouchOfEvil04

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From: Walker

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cut em .30 and use a .40 gasket.It will net you in the area of 10.1-10.5.1

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Nov 16, 2006 | 09:53 PM

#4

99Silver6.0

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From: Olathe, Kansas

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Quote:

Originally Posted by TouchOfEvil04

cut em .30 and use a .40 gasket.It will net you in the area of 10.1-10.5.1

The FelPro 1041 is a good choice, which is a .041 compressed. I like Cometics a bit more though.

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