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B18C1, which color rod bearing??

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Old 05-15-2013, 09:08 PM
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Default B18C1, which color rod bearing??

Like the title says, Which color thickness do I need?
The motor is a B18C1, I had the crank micro polished when I rebuilt my motor do to the crank binding and not wanting to spin freely. Right now I'm using a STD size KING bearings (main & rod), and the clearances are:

Main bearings - (1) .0014 (2) .0014 (3) .0016 (4) .0015 (5) .0015

Rod bearings - (1) .0015 (2) .0015 (3) .0017 (4) .0014

My main concern is Rod bearing number 3, As mentioned before the bearings are STD King. Which color rod bearing should I get for the rod journal?
Old 05-16-2013, 10:26 AM
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Default Re: B18C1, which color rod bearing??

Bump, anyone?
Old 05-16-2013, 10:28 AM
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Default Re: B18C1, which color rod bearing??

For performance, you want 0.002 on the rods.
Old 05-17-2013, 08:29 AM
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Default Re: B18C1, which color rod bearing??

what are you measuring with?
Old 05-17-2013, 10:28 AM
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Default Re: B18C1, which color rod bearing??

Plastigauge, I'm going to be taking off my oil pad today and try figure out which color I need. Will post update.
Old 05-17-2013, 02:07 PM
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Default Re: B18C1, which color rod bearing??

Pulled the oil pan, no trace of shavings . Took some pictures of the rod bearings, R= bearing came from rod end, C= cap end.
Mileage on motor is 341. What are your thoughts?
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Old 05-17-2013, 02:23 PM
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Default Re: B18C1, which color rod bearing??

Update: Took some picture of the crank, Any help one which color bearings I need would be great.
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Old 05-17-2013, 03:46 PM
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Default Re: B18C1, which color rod bearing??

Whats it say on the block..?

stock setup? bearings look good, doesn't seem like the crank is in bad condition neither.

Is this just a bearing replacement?
Old 05-17-2013, 04:05 PM
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Default Re: B18C1, which color rod bearing??

Unrelated to your question: why did you choose King Bearings which are bimetal aluminum backed.
Old 05-17-2013, 10:02 PM
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Default Re: B18C1, which color rod bearing??

Originally Posted by Rocket
Unrelated to your question: why did you choose King Bearings which are bimetal aluminum backed.
That's funny, my machine guy told me the exact same thing only about ACL, which I used the first time I rebuilt the motor.
Old 05-17-2013, 10:07 PM
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Default Re: B18C1, which color rod bearing??

Update: Acura didn't have any bearings in stock, so I shimmed my oil pump and reinstalled the bearings. Still only doing 80 oil psi in vtec, should I be worried?
Also I uploaded some pictures of main caps 2-3-4, let me know how they look.
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