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07-21-2019, 09:23 AM
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#1 |
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Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,670
Likes: 1,967
Liked 10,856 Times in 2,255 Posts
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Re: Lifter bore scratches
For no surprises check lifter size with mike and bore size with bore gauge or telescoping gauge. If they used a ball brush hone, all that happened was the surface got scratch and bores got bigger.
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07-23-2019, 06:03 PM
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#2 |
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VIP Member
Join Date: Nov 2001
Location: The Lowcountry.
Posts: 3,003
Likes: 2,665
Liked 2,753 Times in 974 Posts
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Re: Lifter bore scratches
We know the condition and the correction, but what is the cause?
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07-28-2019, 01:49 PM
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#3 |
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Live Reporter
Join Date: Oct 2004
Location: Hickory, Ky
Posts: 10,670
Likes: 1,967
Liked 10,856 Times in 2,255 Posts
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Re: Lifter bore scratches
Vertical lines = trash
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07-28-2019, 02:17 PM
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#4 |
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Member
Join Date: Nov 2002
Location: Michigan
Posts: 185
Likes: 10
Liked 408 Times in 35 Posts
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Re: Lifter bore scratches
www.lifterboretools.com has a kit for most popular V8 engines to sleeve lifer bores with bronze bushings. Not only restores your lifter bore to correct tolerance, but can restrict excessive oil flow. Kits have a reamer, install tool and bronze lifter bore bushings.
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George Wright https://9500rpm.com |
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