Best 1 piece driveshaft

1wickedA70

New Member
May 20, 2008
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Shopping around for a good aluminum 1 piece. Which brands are you guys running? Feel free to say anything negative or positive on the brand you are running. Thanks!
 

supraguy@aol

Well-Known Member
Dec 30, 2005
4,232
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Atlanta
Driveshaft Shop.
Driving on it now for 5 yrs.
Nothing to complain about with it.

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FernandoDLT

New Member
Apr 13, 2007
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Texas
I got mine from shaftmasters. Great quality, I didn't even want to put it on the car bc of how nice it was haha.

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Fernando
 

destrux

Active Member
May 19, 2010
1,183
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PA
I didn't like the idea of a one piece based on the whole "science" of why they're bad for our car... but I'm thinking when I do my R154 swap I'm going to get an aluminum one piece. I'm all about the weight loss. That would almost make up for the 40 pounds I'd gain with the R154 vs the W58.

I didn't realize people had been running them for so many years. I figured the people who had them either never installed them or never drove their cars.

Anyone go over 120mph with one?

That's my biggest worry.... snapping it at high speed.
 

toyotanos

What will we break today?
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Nov 29, 2008
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I have a Dahn Automotive 3.5" Aluminum driveshaft, but I have yet to run it yet. Reason I went for it was I am planning on sapping to a 4.3 rear end and wanted the extra stability the 3.5" shaft provides at higher shaft speeds. Once I get the car reassembled ans tested, I'll let y'all know what its like!

p1832883_1.jpg
 

Clint

AzSupras
Apr 4, 2005
1,463
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Mesa, Arizona, United States
toyotanos;1832883 said:
I have a Dahn Automotive 3.5" Aluminum driveshaft, but I have yet to run it yet. Reason I went for it was I am planning on sapping to a 4.3 rear end and wanted the extra stability the 3.5" shaft provides at higher shaft speeds. Once I get the car reassembled ans tested, I'll let y'all know what its like!

p1832890_1.jpg

I also Bought a Dahn Automotive 3.5" aluminum drive shaft, my car isn't running yet but I cant wait to test it out, they also have upgraded chevy style knuckles...

p1832890_2.jpg
 

Supracentral

Active Member
Mar 30, 2005
10,542
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I ran a Driveshaft Shop one for years. (It's what we used to sell at Supracentral/AAP) -- never had a problem, very smooth at high speed.

You just need to be sure that whatever you get is very well balanced.
 

te72

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Mar 26, 2006
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destrux;1832877 said:
Anyone go over 120mph with one?

That's my biggest worry.... snapping it at high speed.
I'm still thinking about getting one of the carbon fiber ones that Titan sells (sold?) for our cars. IIRC Ian said that critical speed on something that light shouldn't be a concern, hence the appeal.

toyotanos;1832883 said:
I have a Dahn Automotive 3.5" Aluminum driveshaft, but I have yet to run it yet. Reason I went for it was I am planning on sapping to a 4.3 rear end and wanted the extra stability the 3.5" shaft provides at higher shaft speeds. Once I get the car reassembled ans tested, I'll let y'all know what its like!
Will be looking forward to a review, Wes is a great guy and knows how to fab...
 

hvyman

Dang Dude! No Way Man.
Staff member
Apr 17, 2007
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Fullerton,CA
I have a buddy that makes them. Steel. Love them. They make a noticeable difference. Don't know if I would want an alum one.
 

Supracentral

Active Member
Mar 30, 2005
10,542
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te72;1832950 said:
I'm still thinking about getting one of the carbon fiber ones that Titan sells (sold?) for our cars. IIRC Ian said that critical speed on something that light shouldn't be a concern, hence the appeal.

I ran one of those in this:

[video=youtube;MFnGL1TVtkU]http://www.youtube.com/watch?v=MFnGL1TVtkU[/video]

If it can take 1,500+ RWHP with a 2 speed powerglide launching off of a trans brake, it can take anything.
 

CajunKenny

PULL MY FINGER. PLEASE!
Nov 15, 2007
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I've toyed with the idea for a while now. It's the 140 mph bursts that concern me. In regards to aluminum and steel.
 

1wickedA70

New Member
May 20, 2008
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Queens
Thanks for the reviews guys..keep them coming.

Anyone experience vibration with their one piece at over 110mph? Right now I'm leaning towards the shaftmaster aluminum 1 piece