spohn extreme duty driveshaft

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Sep 14, 2011 | 05:52 PM

88fastgta

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From: Raleigh, NC

Car: 1988 Flame Red Trans am GTA

Engine: Forged 355 4 Bolt, FIRST TPI

Transmission: 700r4

Axle/Gears: ls1 torsen 3.42 gear

spohn extreme duty driveshaft

hey i was wondering has anyone used this.....

http://www.spohn.net/shop/1982-1992-...nsmission.html

i want to eventually get rid of my factory aluminum driveshaft for a better one.... i hear that these things are abit heavier than stock... would a heavier driveshaft have an effect on my car revving.... i know heavier rotational mass will do this... but eventually i want to build up my entire drive line to be bullet proof...

Sep 14, 2011 | 06:50 PM

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//<86TA>\\

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From: Central NJ

Car: 86 Trans Am

Engine: 408 stroker sbc

Transmission: TKO600

Axle/Gears: Moser full floater m9, 3:70 trutrac

Re: spohn extreme duty driveshaft

i have one build the same, but its made by Strange. I honestly didnt notice much of a difference over the 3.5" aluminum one i had. But it is noticeably heavier.

Sep 14, 2011 | 07:02 PM

88fastgta

Thread Starter

Supreme Member

iTrader: (9)

Joined: Mar 2007

Posts: 1,804

Likes: 2

From: Raleigh, NC

Car: 1988 Flame Red Trans am GTA

Engine: Forged 355 4 Bolt, FIRST TPI

Transmission: 700r4

Axle/Gears: ls1 torsen 3.42 gear

Re: spohn extreme duty driveshaft

well thats good... i just want to get rid of the stock unit and u joints and get a piece thats balanced and i never have to worry about again... would it be wise to get a safety loop also.... my car will only see about 380whp when im all done with it...