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59cc Ls6 heads

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Old Sep 14, 2007 | 12:05 AM
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Question 59cc Ls6 heads

Hey guys my buddy has a set of Ls6 heads that im about to pick up from him and they have 59cc. So my question is do I need different set of push rods or can I run stock length? If I need different set of pushrods what size do I need.
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Old Sep 14, 2007 | 12:23 AM
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7.400 would be my guess
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Old Sep 14, 2007 | 10:34 PM
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Originally Posted by sidewayz28
7.400 would be my guess
^ me too.
I have a set of these 59CC heads- they are milled .055" to arrive at the 59-60cc vol. Stock pr is 7.450? If I remember correctly 7.400 is what we used.
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Old Sep 14, 2007 | 11:01 PM
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Stock is 7.400 so did you use a 7.350 Or a 7.400?
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Old Sep 15, 2007 | 04:23 AM
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Originally Posted by 1evilss
Hey guys my buddy has a set of Ls6 heads that im about to pick up from him and they have 59cc. So my question is do I need different set of push rods or can I run stock length? If I need different set of pushrods what size do I need.

ifs it been milled .055-u could have to get different pushrods to accomadate-
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Old Sep 15, 2007 | 06:10 AM
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Originally Posted by 1evilss
Stock is 7.400 so did you use a 7.350 Or a 7.400?
7.350.
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Old Sep 15, 2007 | 11:49 AM
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7.350" is what I used for this combo!
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