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Headers rub, need help.

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Old Nov 14, 2010 | 09:09 PM
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Default Headers rub, need help.




I've asked how to fix this and was told, "There should be a bolt at the top of the steering shaft, break it loose and slide the shaft over to gain clearance and tighten back down."

I can't find anything to loosen to "slide" over.

Any pictures, or other suggestions?

TIA

Steve
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Old Nov 14, 2010 | 09:21 PM
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In the picture, is your header in position and all the header bolts in and tightened down?

Are your headers 1 7/8"?

Why did you buy headers with air tube flange if not going to use the pipeing? It will eventually break & need to be welded, left like that.

Did you have to raise /shift the the motor to get that side in? If so, maybe the motor isn't completely set back into position?

What make/brand headers are they? You may have the wrong header for your car, If that is the second tube from the front of the motor that's hitting the shaft.. The third tube on my LG Pro's are closest to the steering shaft (3/4") clearance. With no more info to go by, I'd say wrong header for car.

Good night & good luck.

Last edited by bumble-z; Nov 14, 2010 at 10:21 PM.
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Old Nov 14, 2010 | 09:38 PM
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Originally Posted by bumble-z
In the picture, is your header in position and all the header bolts in and tightened down?

Are your headers 1 7/8"?
Yes, everthing is tightened. Everything fits great, with the exception of the rub on the steering shaft.

No, they are 1 3/4".

Thanks

Steve
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Old Nov 14, 2010 | 10:57 PM
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Back in the day, we often "field modified" such situations, although there is probably a better resolution available....(the spot is rather tight to swing a "bigger" hammer..)......Did you use an unusually thick or doubled gasket?
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Old Nov 14, 2010 | 11:36 PM
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No, I used the gaskets that were supplied. They're slightly thicker but not much.

I know all about the BFH method. I've been putting headers on cars for 40 years,

These fit so good everywhere else and if there's an easy adjustment I'm missing I'd like to know. If not, I'll raise it up and *clearance* it slightly with a wooden dowel rod, (broom stick handle) and a hammer.

What I don't understand is how to "slide" either end of the shaft as was suggested.

Thanks,

Steve
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Old Nov 15, 2010 | 12:11 AM
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Have you looked at the motor mounts? If the header brand is a reputable one, I would think your problem may lie elsewhere. Maybe you have a broken mount and the engine is resting towards the drivers side?

As far as the steering shaft goes, sure you can unbolt it, but you're not gonna get any sideways adjustment out of it. Even if you did, as you turned the wheel it would make the problem worse I would think. Unless maybe by sliding it down you're changing the overall angle a bit...I don't know.

But anyway, it should be fairly obvious. I believe there is a bolt right where the shaft meets the rack, and there should be another one almost before the shaft goes through the firewall. You can loosen the bolt and slide the shaft up and down but again I really don't see how it'd change things much. I'd have to look at my car again but that's how most cars are.

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Old Nov 15, 2010 | 02:48 AM
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Originally Posted by SMaster
What I don't understand is how to "slide" either end of the shaft as was suggested.

Thanks,

Steve
Originally Posted by Dope
Have you looked at the motor mounts? If the header brand is a reputable one, I would think your problem may lie elsewhere. Maybe you have a broken mount and the engine is resting towards the drivers side?

As far as the steering shaft goes, sure you can unbolt it, but you're not gonna get any sideways adjustment out of it. Even if you did, as you turned the wheel it would make the problem worse I would think. Unless maybe by sliding it down you're changing the overall angle a bit...I don't know.

But anyway, it should be fairly obvious. I believe there is a bolt right where the shaft meets the rack, and there should be another one almost before the shaft goes through the firewall. You can loosen the bolt and slide the shaft up and down but again I really don't see how it'd change things much. I'd have to look at my car again but that's how most cars are.

Dope


Unbolting the steering shaft for extra clearance is for use on installation of headers only. It in no way is a means of gaining "extra" clearance for headers once installed.
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Old Nov 15, 2010 | 06:27 AM
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Originally Posted by Dope
Have you looked at the motor mounts?

As far as the steering shaft goes, sure you can unbolt it, but you're not gonna get any sideways adjustment out of it.
You can loosen the bolt and slide the shaft up and down but again I really don't see how it'd change things much. I'd have to look at my car again but that's how most cars are.

Dope

Originally Posted by LoneStarFRC


Unbolting the steering shaft for extra clearance is for use on installation of headers only. It in no way is a means of gaining "extra" clearance for headers once installed.
That's the way I see it too. I didn't need to slide it over to install them, I need clearance between the shaft and tube.

I may see if the engine can slide a bit but I wan't to make sure I wasn't missunderstanding something about adjusting that shaft over.

I've had it off the rack so I know there's no adjustment on that end.

Thanks for the replies!
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Old Nov 15, 2010 | 06:37 PM
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What brand of headers are these?
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Old Nov 15, 2010 | 07:25 PM
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Originally Posted by vsocks1
What brand of headers are these?

You are the third to ask. No reply. Makes it real hard when trying to help some one out, when they ask for help with a problem.

I believe it's in the motor mounts or either shabby fitted headers. They are 3/4" out of being in correct position.

Last edited by bumble-z; Nov 15, 2010 at 07:29 PM.
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Old Nov 15, 2010 | 08:59 PM
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Originally Posted by bumble-z
You are the third to ask. No reply. Makes it real hard when trying to help some one out, when they ask for help with a problem.

I believe it's in the motor mounts or either shabby fitted headers. They are 3/4" out of being in correct position.
I'm thinking OBX.
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Old Nov 15, 2010 | 10:26 PM
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Originally Posted by LoneStarFRC
I'm thinking OBX.
That would explain it....
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Old Nov 16, 2010 | 12:05 AM
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Oh good. XSPower headers. Hope it's a fluke after I read all the reviews about them fitting so well and bought a set.

The only way to move the column would be to adjust where it goes through the floor and I doubt you can do anything there. I hope you find the motor is out of position or something simple like that.

The headers do look good and the construction is solid. I just hope they fit now.

Peter
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Old Nov 16, 2010 | 12:33 AM
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Originally Posted by bumble-z
You are the third to ask. No reply. Makes it real hard when trying to help some one out, when they ask for help with a problem.

I believe it's in the motor mounts or either shabby fitted headers. They are 3/4" out of being in correct position.
They are XSPower. What I asked about was moving the shaft over. It was answered by LoneStarFRC in that the vendor was mistaken about my problem. I didn't need clearance to install them. I need it after installation. That's why he said to just slide it over.

I'm not sure I asked for help with the air tubes, or if they were the wrong headers or the other four questions but I appreciate your attemp to help. I certainally didn't mean to NOT answer them all.

Thanks to you and the others who posted suggestions. I've got the flu and haven't looked at it yet.
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Old Nov 29, 2010 | 12:24 AM
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Originally Posted by vsocks1
That would explain it....
OBX fit just as well or better than any other type of LT header I've installed in my vette. And i've made the mistake of installing some expensive forum vendors LT's before.

Dave
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Old Nov 29, 2010 | 01:10 AM
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I have American Racing 1 3/4" LT Headers. They have a good 1/2 to 3/4 inch clearence on that tube. I would be asking the Manufacturer if you could have gotten the wrong header by mistake.
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Old Nov 29, 2010 | 01:24 AM
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Default My Header Tube

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Old Nov 29, 2010 | 07:30 AM
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I have XSPower headers on my 99. Lots of clearance.

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Old Nov 29, 2010 | 04:56 PM
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Originally Posted by warren s
I have XSPower headers on my 99. Lots of clearance.
Thanks for the pictures. (Both you guys) It's almost exactly the same angle so I have something to compare it to. It looks like you have at least 1/4" or so. I have none and can't get any by moving things.

Not sure what I'm going to do but I can feel it vibrating when I drive it. So, I'm going to do something. Dent it, change it, whatever.

Thanks

Steve

Last edited by SMaster; Nov 29, 2010 at 05:45 PM.
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Old Nov 29, 2010 | 05:03 PM
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Yeah they shouldn't fit like that. You need a new drivers side header.
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