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#49104 08/16/2005 4:42 PM
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Hey guys.. i've done quite a bit of searching, but haven't seen this answered, or i just plain missed it. when putting the new x-member on, do you have to do something to keep it true to the frame, or do some existing holes line up so that you dont have to worry about the alignment?

I'll likely be getting a free 84 pickup donor here pretty soon and will be doing the swap with mc/booster and wanted to have my ducks in a row..

Thanks!
Shawn


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Extreme Gabster
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Your Question isn't very clear. I don't see why you should have to have a new crossmember when you change mc/booster. But...

The main thing about changing the cross member is the alignment of the driveline. The output shaft of the tranny has to be parallel to the pinion shaft within a few degrees. There's a good article about it at http://www.classictruckshop.com/driveline.asp .


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.
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sorry, Not just for that, I'm swapping in the crossmemeber for the disc brake stuff.


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Your answer still did not clarify things welk. If you are talking about the front crossmember for an IFS kit then its alignment to the frame is critical or the truck with drive sideways. Your IFS kit or crossmember should have come with instructions. If not then contact the supplier to obtain them.

If this is for your 66 I would have to ask why you are changing the cross member as you can just replace the spindles.

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Ok..

I have a 66 pickup.
I'm getting a 84 parts truck.
I want to swap the whole front crossmember in so i can have better brakes.
I know you have to drill some holes in either the crossmemeber or the frame to do the conversion.
Do any of the existing holes line up already?


1966 SWB
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Extreme Gabster
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I can't answer that question. I thought you were talking about the tranny crossmember.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.
#49110 08/17/2005 11:33 AM
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That's cool. thanks anyways! I guess i've been assuming everyone knows i'm talking suspension since that's what i've been looking into for the past couple days wink


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Yep a couple do line up. I think you need to drill 2 or 4 more.

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awesome.. thanks!


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Extreme Gabster
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If you do a search for IFS or independent front suspension you might have better luck finding what you're looking for.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.
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on the crossmember ten bolts line up,four need to be slotted.use the 84 steering.you will have to drill two new holes for the newer idler arm,otherwise it bolts on.you will need the "rez" kit to bolt on the power steering box.

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Cool thanks. The truck has power steering already..


1966 SWB

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