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74 imperial rearend??? #759267
07/27/10 12:58 PM
07/27/10 12:58 PM
Joined: Dec 2006
Posts: 338
Lafayette,Tennessee
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69runner Offline OP
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Looking at a 74 Imperial with a 440/727 combo and wandering what rear this car would have. The owner says it has rear disk brakes but I didn't get a very good look when I stopped because it's sits really low with flat tires. Does anybody know?

Re: 74 imperial rearend??? [Re: 69runner] #759268
07/27/10 01:10 PM
07/27/10 01:10 PM
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Posts: 32,930
Grand Prairie,Texas
stumpy Offline
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That rear is almost impossible to get brake parts for last I heard.

Re: 74 imperial rearend??? [Re: stumpy] #759269
07/27/10 01:13 PM
07/27/10 01:13 PM
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Lafayette,Tennessee
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The owner thinks it's a dana rear. Did they come with dana's?

Re: 74 imperial rearend??? [Re: 69runner] #759270
07/27/10 01:14 PM
07/27/10 01:14 PM
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Iowa
burdar Offline
Owen's Dad
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Iowa
9 1/4"

Re: 74 imperial rearend??? [Re: 69runner] #759271
07/27/10 01:14 PM
07/27/10 01:14 PM
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Posts: 4,054
Mt Evelyn , Vic Australia
dartcharger Offline
Virgin Fluff
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Mt Evelyn , Vic Australia
I know 68/70 pheniox/fury had 8.3/4's in em but im not sure about 74's. just a bump for ya.

Re: 74 imperial rearend??? [Re: 69runner] #759272
07/27/10 01:14 PM
07/27/10 01:14 PM
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Posts: 14,610
Not2farfromNashville, TN
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Rug_Trucker Offline
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Quote:

The owner thinks it's a dana rear. Did they come with dana's?




Not to my knowledge 9 1/4" and did they have a 5 on 5"??


"The only thing to do for triumph of evil is for good men to do nothing"

"NUNQUAM NON PARATUS!"
Re: 74 imperial rearend??? [Re: 69runner] #759273
07/27/10 01:15 PM
07/27/10 01:15 PM
Joined: Jan 2003
Posts: 21,072
Niles , Ohio
T
therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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Niles , Ohio
No. No danas in Imps.Rocky


Chrysler Firepower
Re: 74 imperial rearend??? [Re: therocks] #759274
07/27/10 01:22 PM
07/27/10 01:22 PM
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Posts: 338
Lafayette,Tennessee
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So most likely a 9 1/4. Does anybody know if the disc setup would work on an 8 3/4? or would the 9 1/4 fit under a 69 roadrunner or would it need cut? Just thinking out loud here. Would be a cheap way to have front and rear discs.

Re: 74 imperial rearend??? [Re: 69runner] #759275
07/27/10 01:25 PM
07/27/10 01:25 PM
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Not2farfromNashville, TN
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Has to be cut+ parts availability like Stumpy said.

IIRC the parts will swap.


"The only thing to do for triumph of evil is for good men to do nothing"

"NUNQUAM NON PARATUS!"
Re: 74 imperial rearend??? [Re: Rug_Trucker] #759276
07/27/10 01:27 PM
07/27/10 01:27 PM
Joined: Jan 2003
Posts: 21,072
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

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Niles , Ohio
There are no cheap disc parts for that rear.When they come up for sale they are $$$$$$.Rocky


Chrysler Firepower
Re: 74 imperial rearend??? [Re: 69runner] #759277
07/27/10 01:27 PM
07/27/10 01:27 PM
Joined: Jan 2003
Posts: 28,067
Irving, TX
feets Offline
Senior Management
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Irving, TX
It will be a 9-1/4" rear end. Don't bother with the disc brakes. They're expensive to maintain and far more trouble than they're worth.

Pretend you never heard of them and move on with your life.


We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind.
- Stu Harmon
Re: 74 imperial rearend??? [Re: feets] #759278
07/27/10 01:36 PM
07/27/10 01:36 PM
Joined: Dec 2006
Posts: 338
Lafayette,Tennessee
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lol I'll keep that in mind. still might be a fun car.

Re: 74 imperial rearend??? [Re: 69runner] #759279
07/27/10 01:40 PM
07/27/10 01:40 PM
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Not2farfromNashville, TN
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Don't forget the good 850CFM TQ on that 440!


"The only thing to do for triumph of evil is for good men to do nothing"

"NUNQUAM NON PARATUS!"
Re: 74 imperial rearend??? [Re: 69runner] #759280
07/27/10 02:24 PM
07/27/10 02:24 PM
Joined: Jan 2003
Posts: 16,123
Grand Haven, MI
patrick Offline
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Grand Haven, MI
Quote:

So most likely a 9 1/4. Does anybody know if the disc setup would work on an 8 3/4? or would the 9 1/4 fit under a 69 roadrunner or would it need cut? Just thinking out loud here. Would be a cheap way to have front and rear discs.




should be about the right width for a 71-up B, but about 3" too wide for a '68-70, unless you wanted to run late model mustang rims without a spacer...


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1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!***
2011 Toxic Orange Dodge Charger R/T
2017 Grand Cherokee Overland
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Re: 74 imperial rearend??? [Re: 69runner] #759281
07/27/10 05:31 PM
07/27/10 05:31 PM
Joined: Mar 2007
Posts: 9,336
South-Central (Sebring), FL
Commando1 Offline
master
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It is a 9.25 Chrysler rear, shared with a lot of Jeeps, , 2.71 gears most likely, and disc brakes WERE available. Rear disk brakes parts are approaching, but not quite yet, unobtainium.
Die hard New Yorker and Imperial guys ARE looking for the disc brake setup but will not give you big money for it. The bolt pattern was standardized to 5 X 4.5 in '74.

Re: 74 imperial rearend??? [Re: Rug_Trucker] #759282
07/27/10 05:33 PM
07/27/10 05:33 PM
Joined: Mar 2007
Posts: 9,336
South-Central (Sebring), FL
Commando1 Offline
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Quote:

Don't forget the good 850CFM TQ on that 440!



Good and Thermoquad are oxymorons.

Re: 74 imperial rearend??? [Re: Commando1] #759283
07/27/10 06:22 PM
07/27/10 06:22 PM
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Not2farfromNashville, TN
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Quote:

Quote:

Don't forget the good 850CFM TQ on that 440!



Good and Thermoquad are oxymorons.




Box them up and send them to me! I probably have more TQ's than Carters got carbs!

I need to start collecting BBS's...........


"The only thing to do for triumph of evil is for good men to do nothing"

"NUNQUAM NON PARATUS!"
Re: 74 imperial rearend??? [Re: Rug_Trucker] #759284
07/27/10 06:39 PM
07/27/10 06:39 PM
Joined: Dec 2006
Posts: 338
Lafayette,Tennessee
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69runner Offline OP
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If I decide to buy it I just happen to have a brand new holley 750 that is not in use.







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