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Flow loss from dirty heads

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Old Jul 12, 2021 | 04:04 AM
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Default Flow loss from dirty heads

Interesting video on flow gains just from cleaning heads...

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Old Jul 29, 2021 | 04:07 PM
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interesting!
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Old Jul 29, 2021 | 06:30 PM
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All from reversion and it has absolutely nothing to do with PCV?....
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Old Jul 30, 2021 | 12:40 AM
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I am suretthere is some flow loss, but dont believe all the bullshit. I have a set of super dirty LS7 heads that made a touch over 600whp right now.
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Old Jul 30, 2021 | 04:57 AM
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Originally Posted by DualQuadDave
I am suretthere is some flow loss, but dont believe all the bullshit. I have a set of super dirty LS7 heads that made a touch over 600whp right now.
Maybe it would of made 610 if they were clean lol.
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Old Jul 31, 2021 | 06:21 PM
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Oil in the intake ports should lubricate the air so that it actually flows faster.
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Old Jul 31, 2021 | 06:33 PM
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Originally Posted by wannafbody
Oil in the intake ports should lubricate the air so that it actually flows faster.
Now that's SCIENCE right there..... I don't care who you are....LOL
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Old Aug 1, 2021 | 11:01 PM
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Super dirty? I've seen some that had thick oil gunk caked on from cheap oil and oil not being changed regularly that I refused to take in to port. Takes too long to clean them. Plus with builds they were doing, I tell them just remove the oil junk and they'll be like ported compared to how they are now.
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