Rod bearing clearance issue
#1
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Rod bearing clearance issue
I started assembling my Ls block yesterday and ran into some rod bearing clearance issue. I am using Acl Duraglide bearings. Now #1 and 2 clyinder checked out fine at .001. But i am having trouble with the # 3 and 4 bearings. #4 has way too much clearance it was between .003-.002. Than #3 was way to tight it was over .001 to the point where i couldnt spin the crank because of it. Now my rods have been reconditioned because i'm using ARP rodbolts.
I was thinking of switching over to Oem bearings but didnt really have a clue on choosing the right color clearances? Can any give me some insights on it i really appreaciate it thanks.
I was thinking of switching over to Oem bearings but didnt really have a clue on choosing the right color clearances? Can any give me some insights on it i really appreaciate it thanks.
#2
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Re: Rod bearing clearance issue
You should take the crank and rods to a machine shop and have the measure the crank journals and the ID of big end of the rod then report the results back here or PM me and I will help you to determine the proper bearing based on your desired clearance.
#3
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Re: Rod bearing clearance issue
I started assembling my Ls block yesterday and ran into some rod bearing clearance issue. I am using Acl Duraglide bearings. Now #1 and 2 clyinder checked out fine at .001. But i am having trouble with the # 3 and 4 bearings. #4 has way too much clearance it was between .003-.002. Than #3 was way to tight it was over .001 to the point where i couldnt spin the crank because of it. Now my rods have been reconditioned because i'm using ARP rodbolts.
I was thinking of switching over to Oem bearings but didnt really have a clue on choosing the right color clearances? Can any give me some insights on it i really appreaciate it thanks.
I was thinking of switching over to Oem bearings but didnt really have a clue on choosing the right color clearances? Can any give me some insights on it i really appreaciate it thanks.
http://www.team-integra.net/sections...?ArticleID=409
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Re: Rod bearing clearance issue
I followed the chart so that should be the green bearings? Do you think me running ARP rodbolts will throw my clearance off to run a different color bearing??
#6
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Re: Rod bearing clearance issue
I'll PM you a link because that site is blocked by the stupid HT filters.
http://www.***************.com/techn...7/aai.png.html
This place is getting more and more retarded.
http://www.***************.com/techn...7/aai.png.html
This place is getting more and more retarded.
#7
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Re: Rod bearing clearance issue
Nah man its blocked in the pm to. E-mail it to at Daniel_lon_781@yahoo.com
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Re: Rod bearing clearance issue
I have assembled a few b-series blocks (50-100), and I have never had rod bearing clearances vary that much. There may be a problem with your crank and/or rods. When I run into clearances that are suspect, I take it to the experts at a machine shop and let them tell me what is wrong. They have all of these cool measuring gizmos and love to use them.
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Re: Rod bearing clearance issue
is it possible for me to switch bearings around? seeing how #3 clearance is too tight and #4 is on the loose end, maybe that make up the difference?
#13
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Re: Rod bearing clearance issue
switch bearings around came out with the same results. Looks like me crank and rods are taking a trip to the machine shop!!
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