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Registered
Join Date: Aug 2007
Location: Kenbridge VA
Posts: 4,270
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Alusils with no cross hatch pattern
I know that it is a big gamble to reuse alusil cylinders, but I do not see any cross hatch pattern on the cylinders. Is this real bad?
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Peppy 2011 BMW 335d 1988 Targa 3.4 ![]() 2001 Jetta TDI dead 1982 Chevette Diesel SOLD ![]() |
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Dog-faced pony soldier
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Normal AFAIK - it just means they haven't been re-honed recently.
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Registered
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,431
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they don't have hone marks. you can ruin them by honing them improperly. they really don't need honing at all. just check for round and taper and ring them. or do a search for a past thread about honing alusils for about a thousand different opinions.
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Registered
Join Date: Aug 2007
Location: Kenbridge VA
Posts: 4,270
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What is AFAIK?
Thanks!!!
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Peppy 2011 BMW 335d 1988 Targa 3.4 ![]() 2001 Jetta TDI dead 1982 Chevette Diesel SOLD ![]() |
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Dog-faced pony soldier
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Sorry, "as far as I know".
All the alusil bores I've ever seen on 944/951/968 engines look glass-smooth like that.
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A car, a 911, a motorbike and a few surfboards Black Cars Matter |
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Dog-faced pony soldier
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Sorry, "as far as I know".
All the alusil bores I've ever seen on 944/951/968 engines look glass-smooth like that. Only newly-rehoned cylinders have the cross-hatch.
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A car, a 911, a motorbike and a few surfboards Black Cars Matter Last edited by Porsche-O-Phile; 04-23-2008 at 07:33 AM.. |
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