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Drag Racing >> Technical Forum >> Aftermarket Driveshaft
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Message started by Jared Black on 08/15/06 at 15:42:04

Title: Aftermarket Driveshaft
Post by Jared Black on 08/15/06 at 15:42:04
At what point or hp do you go with an aftermarket driveshaft?

Is aluminum the best?

Jared

Title: Re: Aftermarket Driveshaft
Post by streetisez on 08/15/06 at 21:30:01
i have a aluminum drive shaft in my car . you can tell the weight difference it was about 9 pounds lighter. but you better have alot of room . the aluminum drive shaft is 4 inches around.

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/16/06 at 08:43:07
Floyd, did you have yours custom made?
If so, who made it for you?

Thanks,

JB

Title: Re: Aftermarket Driveshaft
Post by A442DUDE on 08/16/06 at 12:21:12
IF YOU PUT DOWN OVER 400HP AND CAN STICK IT A NEW DRIVESHAFT IS IN ORDER I HAVE A STEEL 3.5 IN DIAMETER THAT A LOCAL DRIVESHAFT COMPANY MADE UP WITH 1330 JOINTS COST WAS 266.00 YOU'LL FIND ALUMINUM SHAFTS ARE QUITE A BIT MORE EXPENSIVE BUT ARE ALOT LIGHTER

Title: Re: Aftermarket Driveshaft
Post by streetisez on 08/16/06 at 12:26:43
drive trane specialities in the city made it . just called them told them how long and it was here the next day . $225.oo came with yoke and u joints. it's probably more now that was 2 years ago. it came with the good joints.

Title: Re: Aftermarket Driveshaft
Post by robzridez on 08/16/06 at 12:27:08
Just convert it to a rear engine car and you dont have to worry about it. BTW thanks for the reminder I need to look in to driveshafts to mine is pretty worn (darn drive shaft loops)

Title: Re: Aftermarket Driveshaft
Post by A442DUDE on 08/16/06 at 12:42:48

streetisez wrote on 08/16/06 at 12:26:43:
drive trane specialities in the city made it . just called them told them how long and it was here the next day . $225.oo came with yoke and u joints. it's probably more now that was 2 years ago. it came with the good joints.


225 FOR AN ALUMN SHAFT :o  THAT THING MUST BE 12 INCHES LONG ;D SERIOUSLY THAT IS CRAZY CHEAP WITH THE YOKE UP HERE YOUD BE LOOKING AT 500+

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/16/06 at 15:57:32
That is a great deal!
Even if you didn't really need it, for 200 bucks it would be worth it.
Thanks for the info-

JB

Title: Re: Aftermarket Driveshaft
Post by streetisez on 08/16/06 at 17:26:37
i thank the guys name is skip and tell him larry willson sent you . larry is thr person that told me about the place . the drive shaft is 56 1/2 inches long in my car.

Title: Re: Aftermarket Driveshaft
Post by Bowties4me on 08/16/06 at 21:58:24
Jared, check with Blumenthal's driveline shop in OKC. They custom make driveshafts also. They may be more expensive than Floyd's place but wouldn't hurt to check. I have had them shorten and balance a few driveshafts. If you need the number holler back.  Monte

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/16/06 at 22:03:48
Will do, thanks Monte!

Title: Re: Aftermarket Driveshaft
Post by robzridez on 08/16/06 at 22:05:25
Hey jared if your gonna do it give me a yell first maybe we can get a deal on 2?

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/16/06 at 22:08:18
You'll probably need one before I do, but when you're ready let me know.
Since I live close, I can go talk to those guys and see if they'll make us a deal.

Title: Re: Aftermarket Driveshaft
Post by Chris Smith on 08/16/06 at 22:10:27
Will be a bit till I need mine. I had been looking at the strange ones. Not sure what to get yet. I was thinking steel since I am going to run 16 inch slicks and my car is kind of heavy. But would love to run aluminum.

Chris

Title: Re: Aftermarket Driveshaft
Post by robzridez on 08/16/06 at 22:12:55
there's 3 then anyone else need 1?

Title: Re: Aftermarket Driveshaft
Post by Gitdowns on 08/16/06 at 23:31:24
Drive Train Specialties is a good place to go, they built alu. one for the S-10, but they are bigger in diameter, it rubbed on everthing, took it back out and put steel one back in it. They come ballanced, u-joints, asembled ready to run, great deal.

Title: Re: Aftermarket Driveshaft
Post by 84silverado on 08/17/06 at 00:37:07
i had a 3in. steel one cut down and balanced at b&t when he was still open i dont think i need anything special but this is what i did to my stock one....
truck_052.jpg (40 KB | )

Title: Re: Aftermarket Driveshaft
Post by 84silverado on 08/17/06 at 00:39:30
that was i think 2 years ago going down broadway boy what a scary feeling that was. all i had was a small cam, intake, carb, and headers.  did that the week i got my tranny back from the tranny shop.

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/17/06 at 07:37:54
ouch!

Title: Re: Aftermarket Driveshaft
Post by robzridez on 08/17/06 at 10:36:23
that sucks

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 08/17/06 at 13:04:57
Are you running a drive shaft loop on the truck?

Title: Re: Aftermarket Driveshaft
Post by 84silverado on 08/18/06 at 15:08:57
not yet prolli will put one in this winter when i redo the suspension.

Title: Re: Aftermarket Driveshaft
Post by Chris Smith on 08/18/06 at 15:39:26
Install it well, when I snapped my driveshaft it took out both loops.

My new ones are welded to the frame and not bolted to the floorboard.

Chris

Title: Re: Aftermarket Driveshaft
Post by Jared Black on 09/27/06 at 10:34:27
Where is the optimal placement for two loops?
like 10-12" inches from each end?
What do you recommend?

JB

Title: Re: Aftermarket Driveshaft
Post by Chris Smith on 09/27/06 at 10:39:33
You just need a front hoop really. Within 12 inches of the front U-joint.

Chris

Mine just has a rear since it is built into the frame.

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