Torque arm needed ?
Torque arm needed ?
Do i need the torque arm ? I have no mount hookups for it on my new tranny i have put in the camaro and everythime I hit the brakes it grinds on the ground, then when i let off them it hits the chassis.
really just want to drive it.
really just want to drive it. Senior Member

Joined: Jan 2006
Posts: 726
Likes: 1
From: League City, TX
Car: 90 Formula -- tot resto in progress
Engine: 350
Transmission: 700R4 w/ 2500 stall, by Owen @ ARD
Axle/Gears: 3.23 posi disc
Re: Torque arm needed ?
Let me think about that a bit...
YES
The torque arm prevents the rear axle from rotating under conditions
of acceleration & braking. Possible side effects are:
-- pinion yoke chewing a hole in the floor
-- twisting the shock mounts off at the axle
-- possibly extracting the drive shaft from the transmission
Go ahead, ask me how I know this.
YES
The torque arm prevents the rear axle from rotating under conditions
of acceleration & braking. Possible side effects are:
-- pinion yoke chewing a hole in the floor
-- twisting the shock mounts off at the axle
-- possibly extracting the drive shaft from the transmission
Go ahead, ask me how I know this.
Last edited by l_dis_travlr; Sep 2, 2009 at 05:59 PM.
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: Torque arm needed ?
The car was designed for a torque arm, so, as mentioned above, yes! The arm keeps the rear end from rolling upward. Every thirdgen trans will have provision for the torque arm. Advertise in the classifieds for one.
JamesC
JamesC
Re: Torque arm needed ?
ah, well then I guess I need to buy an aftermarket one ? or can the stock one be made to fit my car ?
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Joined: Aug 2006
Posts: 12,812
Likes: 109
From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: Torque arm needed ?
there are tons of options for torque arms and mounts, all depending on what trans you have. Check out UMI performance, Spohn Performance, BMR fabrication, jegster, global west, ect.
You will most likely be looking for a tunnel or crossmember mounted torque arm, since you apparently dont have a mount on your trans.
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Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: Torque arm needed ?
I am using a 700r4 out of my pickup truck, took the tail back housing off both trannys and they seemed to fit so will put the camaro tail housing on it, camaro one had a speedometer port and my truck one instead of the speedometer has a magnet ? I just put the magnet back in the camaro housing because my tail shaft didnt seem to line up with the gears on the spedometers teeth.
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Posts: n/a
Re: Torque arm needed ?
I am using a 700r4 out of my pickup truck, took the tail back housing off both trannys and they seemed to fit so will put the camaro tail housing on it, camaro one had a speedometer port and my truck one instead of the speedometer has a magnet ? I just put the magnet back in the camaro housing because my tail shaft didnt seem to line up with the gears on the spedometers teeth.
they tap right off the output shaft.
Supreme Member
iTrader: (1)
Joined: Sep 2008
Posts: 1,347
Likes: 2
From: Western WA
Car: 85 Camaro
Engine: No
Transmission: No
Axle/Gears: No
Re: Torque arm needed ?
Or... I would never put them on mine or any other car, but: http://www.summitracing.com/parts/LA...0/?image=large
Junior Member
iTrader: (1)
Joined: Aug 2009
Posts: 84
Likes: 0
From: McAllen, Tx
Car: 92 Camaro RS
Engine: 305 L03
Transmission: T-5
Axle/Gears: stock
Re: Torque arm needed ?
this is what i used for my th350. They have other ones too for other trannys.
http://www.umiperformance.com/catalo...roducts_id=299
http://www.umiperformance.com/catalo...roducts_id=299
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