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Old 08-18-2011, 10:08 PM   #1
stealthy '69
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Tubular trans cross members?

Has any one here ever made their own transmission cross member? I have access to everything to build one at work but nothing to go off of for a template. A few question I have are, what length to make it (side to side) and whether or not there is any kind of bend in it or just a straight shot side to side between the frame rails.
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Quote:
Originally Posted by longbed67 View Post
The tig welds are not the prettiest i have seen but they do have good penetration.
Quote:
Originally Posted by oldblue1968chevy View Post
There are two things in life where penetration is really important.....and one of them is welding.
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Old 08-18-2011, 10:48 PM   #2
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Re: Tubular trans cross members?

Quote:
Originally Posted by stealthy '69 View Post
Has any one here ever made their own transmission cross member? I have access to everything to build one at work but nothing to go off of for a template. A few question I have are, what length to make it (side to side) and whether or not there is any kind of bend in it or just a straight shot side to side between the frame rails.
You can make it anyway you want it. Bent, straight, or both.... It will just depend on what is easiest for you to work with (functional & clears everything). For most guys, it's easiest to do the garage type build w/a straight piece of round or rectangular steel.

For length it depends on if you plan to mount it on the horizontal or vertical plane of the frame rail.

I try & build them like the factory, just stronger/HD. Mine fasten @ both the top & bottom lip of the frame rail & then I add a triangulating gusset so it's more structural vs. just bolting it to one or the other. Google an ECE x-member or TCI (streetrods, not the trans co) for ideas.
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Old 08-18-2011, 11:00 PM   #3
stealthy '69
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Re: Tubular trans cross members?

Thanks SCOTI, I've been looking into it a little. I think I'm gonna go with a straight rail and mount it like factory.

Any one happen to have the dimensions for the mount pad. I've been googling it and haven't seen it yet. But I'm gonna keep looking.
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'69 Chevy SWB Fleet, Primer Black; Project No Name
'06 Chevy Trailblazer, Blueish Silver?; Wifes DD, Sold
'08 Chevy Impala SS, Silver; the new DD, AND IT IS FUN!!!
'99 Dodge Dakota R/T, Intense Blue; DD, Sold


Quote:
Originally Posted by longbed67 View Post
The tig welds are not the prettiest i have seen but they do have good penetration.
Quote:
Originally Posted by oldblue1968chevy View Post
There are two things in life where penetration is really important.....and one of them is welding.
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Old 08-18-2011, 11:00 PM   #4
fastwillie 696969
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Re: Tubular trans cross members?

did anyone see the adjustable trans crossmember on spiketv hotrod
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Old 08-18-2011, 11:05 PM   #5
stealthy '69
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Re: Tubular trans cross members?

Quote:
Originally Posted by fastwillie 696969 View Post
did anyone see the adjustable trans crossmember on spiketv hotrod
I don't have cable, so no.
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'69 Chevy SWB Fleet, Primer Black; Project No Name
'06 Chevy Trailblazer, Blueish Silver?; Wifes DD, Sold
'08 Chevy Impala SS, Silver; the new DD, AND IT IS FUN!!!
'99 Dodge Dakota R/T, Intense Blue; DD, Sold


Quote:
Originally Posted by longbed67 View Post
The tig welds are not the prettiest i have seen but they do have good penetration.
Quote:
Originally Posted by oldblue1968chevy View Post
There are two things in life where penetration is really important.....and one of them is welding.
stealthy '69 is offline   Reply With Quote
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