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Pilot bearing question...

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Old May 19, 2007 | 10:43 AM
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From: barrie ontario
Default Pilot bearing question...

I have 2 different kinds....

One has grooves in the center of it and the other one is smooth inside

Which one is right or will they both work???

Thanks
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Old May 19, 2007 | 11:25 AM
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Originally Posted by molson
I have 2 different kinds....

One has grooves in the center of it and the other one is smooth inside

Which one is right or will they both work???

Thanks
Look at the grooved one closer... Are they needle bearings? There's 2 kinds that I've encountered, a solid brass one that is smooth inside and one that has bearings inside. If those grooves turn out to be bearings (look at it closely, you'll know) use that one.
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Old May 19, 2007 | 11:57 AM
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I'm putting mine in right now, it has the bearings. Make sure it faces the right way.
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Old May 20, 2007 | 01:20 PM
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You guys are right..... they are needle bearings. :thumbs

The thing is the other bearing is already installed in my short block.

Is it worth pulling it out ??

Which way is it supposed to face?
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Old May 20, 2007 | 06:49 PM
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If you look at it, one side looks solid the other you can see the inner race for the bearings. The solid side with the inner taper faces out. If you need a photo, I can post one.
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Old May 21, 2007 | 06:25 AM
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From: barrie ontario
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Thanks for the info...I understand what you mean.

I am wondering whether I should swap the bearing out or just leave it alone.It was installed by LPE.

What do you think??

BTW vettenuts what are you using as a guide for your tex install? I am doing one also.
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Old May 21, 2007 | 07:43 AM
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sometimes different cranks will have a bushing for the pb(ie: eagle); I don't see a reason to anything other than a GM part, as noted the taper on the pb will face aft

if you need a guide, the supplied plastic alignment tool work well, or you spin up an alignment tool/pb install tool on the lathe
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Old May 21, 2007 | 11:40 AM
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Originally Posted by molson
Thanks for the info...I understand what you mean.

I am wondering whether I should swap the bearing out or just leave it alone.It was installed by LPE.

What do you think??

BTW vettenuts what are you using as a guide for your tex install? I am doing one also.
I got one on line and then modified it for my car.

Do you have your clutch yet? I am wondering about the instructions, or if there are any.
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Old May 21, 2007 | 12:22 PM
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From: barrie ontario
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I got my clutch last dec. from ECS...

Can't find ANY instructions for install.I was just going to use the procedure in the service manual.

Still wondering about the Pilot???

Should I swap it or leave it alone???
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Old May 21, 2007 | 03:14 PM
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I would swap it just to have the GM manual version. Also, if you follow the manual their removal of the rear saddle is more complicated I think.
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Old May 21, 2007 | 08:57 PM
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swap it
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Old May 21, 2007 | 10:27 PM
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This is an incorrect picture in this link, but has anyone tried this?

http://store.summitracing.com/partde...B&autoview=sku

nylon/kevlar composite bushing made by ZOOM
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Old May 22, 2007 | 04:48 PM
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From: barrie ontario
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Originally Posted by vettenuts
I would swap it just to have the GM manual version. Also, if you follow the manual their removal of the rear saddle is more complicated I think.
In pulled the motor (out the top) so I don't have to worry about that.



It's all together and waiting to be installed.Just need to bolt up the clutch.
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