chrismorales75

Who makes the best 3.5", 1350 solid u-joint, aluminum drive shaft?

CutlassRacer

PST Driveshafts!

chrismorales75

Yeah those are nice 400 bucks. rated to 1200 hp correct?

CutlassRacer

I believe that a little bit of the rating depends on the length. If its a really long driveshaft and needed for big HP they will probably recommend a 4" one. We have been a dealer for them for a few years and we go off of their specific recommendations and have yet to have a problem so far.

DMH Fabrication

iTrader: (126)

Rating is based of length and rpm. I run a 4" from PST. I have never had a problem with it.

Hawkn01

iTrader: (1)

Mark Williams 3.5" Accu-Bond MMC aluminum driveshaft ...
http://www.markwilliams.com/detail.aspx?ID=1762

code4

iTrader: (30)

I run the PST 3.5" on my turbo 347 with th400 tranny. I broke the tranny once no probs with the driveshaft.

NSTY WS6

iTrader: (5)

You guys have any vibration issues with the alum driveshafts? I know some mustangs do, but I believe a re-balance and everything was always good after that.

DMH Fabrication

iTrader: (126)

Mine has been great. No vibrations at all and the welds still look good on the driveshaft after alot of passes. There has been no signs of the welds cracking like you will see on some alum. driveshafts.

Hawkn01

iTrader: (1)

My Mark Williams aluminum 3.5" driveshaft has no vibrations.

WMSuperSport

iTrader: (23)

Dennys metal matrix, no vibes. 12 lbs. I think they say its good to 8 sec, roughly.

GueSS Who

This is what I got.


8.47 with no problems.

DrkPhx

iTrader: (15)

I run the LPE 3.5" aluminum DS.

mrdragster1970

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Best, Mark Williams.

I use PST in slow car, worked great 8.57 @3200lbs.

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chrismorales75

Mark williams stuff is very nice but VERY expensive.