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th400 and torque arm

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Old Dec 30, 2004 | 06:47 PM
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Default th400 and torque arm

I've got a 95 z and I was wondering if anyone made a torque arm that will work with a th400 and a moser rear end? Also, If I currently have a six speed, do I need a crossmember for the th400? Where can I get one?
thanks guys
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Old Dec 30, 2004 | 07:01 PM
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From: on the dyno tuning in MD
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Check out Spohn for the torque arm ->

You should be able to use your crossmember with a poly mount (also available from Spohn), but you will probably need to make up a spacer to get your angle right.

I have a Spohn TA, and we are using an M6 crossmember and Spohn mount to put the TH400 in my car - I don't think there is any difference between the LS1 and LT1 crossmembers is there?
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Old Dec 30, 2004 | 07:12 PM
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I'll have to check spohn out. There shouldn't be any difference between the two.
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Old Dec 30, 2004 | 07:12 PM
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Originally Posted by BLK02WS6
Check out Spohn for the torque arm ->

You should be able to use your crossmember with a poly mount (also available from Spohn), but you will probably need to make up a spacer to get your angle right.

I have a Spohn TA, and we are using an M6 crossmember and Spohn mount to put the TH400 in my car - I don't think there is any difference between the LS1 and LT1 crossmembers is there?
What th400 are you using?
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Old Dec 30, 2004 | 07:16 PM
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From: on the dyno tuning in MD
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Originally Posted by Juicedz
What th400 are you using?
Local built with TCI sprags/hardened shaft/ heavy duty planetaries, redline clutches, and kevlar bands.
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Old Dec 30, 2004 | 08:15 PM
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i would just put a tq arm on that doesn't connect to the trans. i run the BMR extreme personally.

i put it in orginally when i went th400 for a season and was glad to have it even when i went back to M6, its a nice piece.
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Old Jan 3, 2005 | 01:29 PM
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I used the the hurst kit to convert from a 700r4 to TH400. You need to drill some holes in order for the torque arm to fit up right with it but other than that it has been great. I have cut 1.50 60' with that set up with a BMR adjustable torque arm I had before the TH400 swap. I also have a moser 12 bolt and everything came out perfect.
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Old Jan 3, 2005 | 03:46 PM
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juiced,, when we changed over a 95 m6 to a th400 the crossmemebr was the same,, you dont have to get a diff one,, also,,spohn makes a real nice torque are that doesnt bolt to the trans,, .. let me know what you going to do with that m6,, i need one for one of my cars..
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Old Jan 28, 2005 | 03:40 PM
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I'm actually trading it for some labor, sorry
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