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iceminion · 05-22-2008

what are the side effects of re-grinding cranks? I know they get slightly weaker.

Goat blower, logically, if you spun a bearing on a turned crank, how can you blame it on the machine work?

I get the impression that turned cranks get weaker, and the side effect is broken cranks.

If nobody has had turned cranks crack and break on them, then I am going to have the crank re-ground for ~$100

Last I checked 6-bolt 4g64 cranks go for upwards of $300, unless I can find a motor in a junk yard. (good luck with all you fuckers picking the junk yards bare, I know, I checked 6 months ago)

05-22-2008	#15
iceminion Join Date: Oct 2004 Location: Maple Grove Posts: 956	Re: experienced engine builders only. what are the side effects of re-grinding cranks? I know they get slightly weaker. Goat blower, logically, if you spun a bearing on a turned crank, how can you blame it on the machine work? I get the impression that turned cranks get weaker, and the side effect is broken cranks. If nobody has had turned cranks crack and break on them, then I am going to have the crank re-ground for ~$100 Last I checked 6-bolt 4g64 cranks go for upwards of $300, unless I can find a motor in a junk yard. (good luck with all you fuckers picking the junk yards bare, I know, I checked 6 months ago) __________________ building a 3000GT AWD Turbo.