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-   -   What does spinning a bearing actually mean? (https://www.homemadeturbo.com/hybrid-tech-8/what-does-spinning-bearing-actually-mean-14348/)

crxfreak88 01-18-2004 04:44 PM

Re:What does spinning a bearing actually mean?
 

Originally Posted by mayhem019
Just a comment about spun bearings... I knew a guy who rebuilt his V8 boat motor, and the bearing clearances were all pretty tight. He spun a bearing by running some heavy weight racing oil in it.. Probably a rare case but hey I guess it can happen ::)

There is such a thing as too tight clearences.My two cents.

Semnos 01-19-2004 05:09 AM

Re:What does spinning a bearing actually mean?
 
I was going to put a D16A1 crank in one of my browntop ZC's, but the main bearing ate up the crank journal and the block :-\...so I toss that away. maybe the crank will be usefull some other time ???

hotrex 01-19-2004 05:21 AM

Re:What does spinning a bearing actually mean?
 
im building a d 20 stroker.

bambooseven 01-19-2004 05:57 AM

Re:What does spinning a bearing actually mean?
 
that's a hell of a stroke man

hotrex 01-19-2004 12:15 PM

Re:What does spinning a bearing actually mean?
 
200mm stroke

turboboy 01-19-2004 03:52 PM

Re:What does spinning a bearing actually mean?
 

Originally Posted by Stealthmode
And if you think about it, say theres a big nick in the crank. Get it micropolished. As long as there isn't a sharp edge to catch on, it would actually make for more room for oil between the crank and the bearing. I would think.

true, but that will make your oil pressure ----, causing you to spin another bearing ;)

91esibtuned 01-21-2004 08:12 PM

Re:What does spinning a bearing actually mean?
 
it means ur fucked

jung4g 01-25-2004 12:15 AM

Re:What does spinning a bearing actually mean?
 

Originally Posted by hotrex
200mm stroke

not gonna happen, no matter what you do. That's 110mm over stock, don't think so buddy. Would be a worthless motor anyway.

180mm is the max you can do, I measured ::)

with 44mm rods, they'll never break. :P

bambooseven 01-25-2004 05:50 AM

Re:What does spinning a bearing actually mean?
 
i think, that was a joke, i'm not posiive though

B16MIKE 01-26-2004 10:22 PM

Re:What does spinning a bearing actually mean?
 
so listening to what everybody says,if your not mechanicaly able to tear apart this block and spend all that money tring to salvage what is ruined,it would be easier to buy another block and swap them out.its a d-block there pretty much easy to get. not like its a gsr,b16 or type-r block.those are the ones u try and rebuild.


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