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Re: Mopar trunk torsion springs - Torque adjustment? [Re: Dodge Don] #237299
02/07/10 11:33 AM
02/07/10 11:33 AM
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cataclysm80 Offline
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Quote:

So for adjusting the decklid tosion bars, which holes create more torque, the ones furthest to rear or the ones furthest toward the front?




The holes closest to the rear seat have the least, and the holes closest to the tail lights have the most.

Usually if you add a spoiler or luggage rack to your car, you'll need to move the trunk torsion bar(s) a notch or two toward the tail lights.

Tav

Re: Mopar trunk torsion springs - Torque adjustment? [Re: cataclysm80] #237300
11/11/11 02:57 AM
11/11/11 02:57 AM
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lahatte Offline
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To add to this old thread, I have a 1972 318 Barracuda built in 7/1971, and it has one spring.

Re: E-body trunk torsion springs [Re: 70440+6bbl] #237301
11/11/11 12:13 PM
11/11/11 12:13 PM
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slimert Offline
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Quote:


Thanks, it is one of the cleanest '70 'Cudas that I have owned, hard to believe considering it was a life long Buffalo, NY car (with a 2 year stint in California:-)!




That is amazing! Must have been a summer car. Most Buffalo cars got ate up from the road salt.

My 71 Challenger early built 8/28 has single rod, no wing or rack. My friend has a slant 6 71 Chall vert that he added a go wing and it won't stay open. He wondered if there is a thicker single rod, or maybe making one.

Re: Mopar trunk torsion springs - Torque adjustment? [Re: lahatte] #237302
11/27/11 12:48 PM
11/27/11 12:48 PM
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cataclysm80 Offline
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Quote:

To add to this old thread, I have a 1972 318 Barracuda built in 7/1971, and it has one spring.




That's extremely early, is it a pre-production test car?

Tav

Re: Mopar trunk torsion springs - Torque adjustment? [Re: cataclysm80] #237303
11/27/11 12:56 PM
11/27/11 12:56 PM
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NORTHERN VA
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THESHAKERPROJECT Offline
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I have a feb 71 Challenger with a spoiler... and 1 rod.

Re: Mopar trunk torsion springs - Torque adjustment? [Re: cataclysm80] #237304
11/27/11 01:38 PM
11/27/11 01:38 PM
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Morty426 Offline
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Quote:

Quote:

To add to this old thread, I have a 1972 318 Barracuda built in 7/1971, and it has one spring.




That's extremely early, is it a pre-production test car?

Tav




It's also really odd as by June 71 Challengers had gone back to two springs

Re: Mopar trunk torsion springs - Torque adjustment? [Re: Morty426] #237305
11/28/11 02:53 AM
11/28/11 02:53 AM
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cataclysm80 Offline
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Maybe the car was held over for test fitting since June? Maybe just a typo?

Tav

Re: E-body trunk torsion springs [Re: burdar] #237306
11/28/11 03:25 AM
11/28/11 03:25 AM
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Strathroy, Ontario
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Quote:

Not only is that a 71 and it has two springs but...the orange body plugs for shock access, aren't on the top of the trunk pan. I thought 70-71 had the plug on top and 72-74 had it on the side. Maybe that's just on the Challengers?




Late 71 cars can have the 72 trunk pan with the shock access holes on the rear side of the pan instaed of the top. From cars I have seen it seems like a switch some time in May 1971.


'.. it was long ago and it was far away, and it was so much better than it is today..'
Jim Steinman
Re: Mopar trunk torsion springs - Torque adjustment? [Re: cataclysm80] #237307
11/28/11 11:50 PM
11/28/11 11:50 PM
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Mississippi
lahatte Offline
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The 1972 318 Barracuda is indeed 7/1971, as per the VIN sticker on the door. Sequence number is 0009xx. Here is a picture of it before I started tearing it down for a 1971 convertible conversion...

6941187-Photo0523.jpg (300 downloads)
Re: E-body trunk torsion springs [Re: BS27R1B] #237308
11/29/11 01:12 PM
11/29/11 01:12 PM
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Sacramento CA
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Morty426 Offline
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Quote:

Quote:

Not only is that a 71 and it has two springs but...the orange body plugs for shock access, aren't on the top of the trunk pan. I thought 70-71 had the plug on top and 72-74 had it on the side. Maybe that's just on the Challengers?




Late 71 cars can have the 72 trunk pan with the shock access holes on the rear side of the pan instaed of the top. From cars I have seen it seems like a switch some time in May 1971.




I would agree. My Challenger 340 with an SPD of 520 has the later pan. My sixpack with a SPD of 331 has the early pan

Re: Mopar trunk torsion springs - Torque adjustment? [Re: lahatte] #237309
12/27/11 12:07 AM
12/27/11 12:07 AM
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cataclysm80 Offline
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Quote:

The 1972 318 Barracuda is indeed 7/1971, as per the VIN sticker on the door. Sequence number is 0009xx. Here is a picture of it before I started tearing it down for a 1971 convertible conversion...





Wow, that's a real early built car. What's the Scheduled Production Date off the fender tag?

Tav

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