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how much milling of heads is safe?

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Old Jul 8, 2008 | 08:20 PM
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Default how much milling of heads is safe?

im running a futral f13 cam. its a 230/232 595/585 111lsa. how much can i safely mill stock 241 heads. and what length pushrod am i going to need?
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Old Jul 8, 2008 | 08:31 PM
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I have taken .060 off of heads with no problem whatsoever, But if you are on the stock bottom end you would more than likley have to flycut the pistons.
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Old Jul 8, 2008 | 08:51 PM
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yea. i am on stock bottom end and really dont wany to fly-cut. i was trying to figure out the most i could take off without flycutting. sorry. should have said that in the original post. thanks
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Old Jul 8, 2008 | 09:36 PM
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Similiar cam to mine and I was advised to run unmilled by TSP and my shop.
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Old Jul 8, 2008 | 09:40 PM
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Originally Posted by youwilllose
I have taken .060 off of heads with no problem whatsoever, But if you are on the stock bottom end you would more than likley have to flycut the pistons.
wtf! .060?
that would scare the crap out of me,
.035 is the most i go on any ls head
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Old Jul 8, 2008 | 09:49 PM
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Put the cam in and measure your PTV. That is the only way to know for sure how much you can mill, if any.
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