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New Yorker 8-3/4 rear #1503168
09/17/13 03:31 PM
09/17/13 03:31 PM
Joined: Dec 2012
Posts: 104
Arkansas
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Nimbus426 Offline OP
member
Nimbus426  Offline OP
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Joined: Dec 2012
Posts: 104
Arkansas
I found a 1965 Chrysler New Yorker at a local salvage yard with the 8-3/4 on it. I can get the whole assembly for $75. My question is would this be a good rear end to get cut to size to fit on an early 70's Mopar? I know I heard something about the '64 and earlier 8-3/4 rears are different.
Also does anyone know the cost to get a rear cut to the right size and have the perches moved? I would be grateful for any help. I'm trying to fit an 8-3/4 in my '72 Scamp. Thank you!


-ERIC
Re: New Yorker 8-3/4 rear [Re: Nimbus426] #1503169
09/17/13 04:10 PM
09/17/13 04:10 PM
Joined: Aug 2003
Posts: 43,230
Bend,OR USA
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Cab_Burge Offline
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Bend,OR USA
Quote:

I found a 1965 Chrysler New Yorker at a local salvage yard with the 8-3/4 on it. I can get the whole assembly for $75. My question is would this be a good rear end to get cut to size to fit on an early 70's Mopar? I know I heard something about the '64 and earlier 8-3/4 rears are different.
Also does anyone know the cost to get a rear cut to the right size and have the perches moved? I would be grateful for any help. I'm trying to fit an 8-3/4 in my '72 Scamp. Thank you!


1965 was the first year Mopar went to the flanged axles from the tapered axles with nuts retaining the brake drims. More than likely that rear end (C body)is wide enough that if you cut it down(narrowed) to fit your Scamp you can have the stock axles resplined instead of buying new ones. As far as the spring pads buy the ones from Competion Engr. instead of the ones Mopar sells, the Mopar brand has a big hole in the center for the spring bolts,they don't center as well as the ons from Comp. Engr do, not good


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: New Yorker 8-3/4 rear [Re: Cab_Burge] #1503170
09/17/13 07:36 PM
09/17/13 07:36 PM
Joined: Jan 2003
Posts: 25,885
Rio Linda, CA
John_Kunkel Offline
Too Many Posts
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Rio Linda, CA

The '65 C-body axles won't be long enough to cut/respline for an A-body.


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Re: New Yorker 8-3/4 rear [Re: John_Kunkel] #1503171
09/18/13 12:37 AM
09/18/13 12:37 AM
Joined: Aug 2003
Posts: 43,230
Bend,OR USA
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Bend,OR USA
Quote:


The '65 C-body axles won't be long enough to cut/respline for an A-body.


I figured the 1965 Chrysler C body would be over 55.5 wide that year like the later C bodys are, maybe not OP, are you going to have this rear end narrowed to stock A body dimemsnions or narrower I had mine(out of a 1964 B body) narrowed a additional inch narrower than the stock A bodys due to the wider brakes on the B,C and E body rear ends and the axles being longer on those rear ends than the stock A body 8 3/4


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: New Yorker 8-3/4 rear [Re: Cab_Burge] #1503172
09/18/13 12:54 AM
09/18/13 12:54 AM
Joined: Dec 2012
Posts: 104
Arkansas
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Nimbus426 Offline OP
member
Nimbus426  Offline OP
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Joined: Dec 2012
Posts: 104
Arkansas
Quote:

Quote:


The '65 C-body axles won't be long enough to cut/respline for an A-body.


I figured the 1965 Chrysler C body would be over 55.5 wide that year like the later C bodys are, maybe not OP, are you going to have this rear end narrowed to stock A body dimemsnions or narrower I had mine(out of a 1964 B body) narrowed a additional inch narrower than the stock A bodys due to the wider brakes on the B,C and E body rear ends and the axles being longer on those rear ends than the stock A body 8 3/4




Yeah I'll probably go for an inch narrower as well. I'm mainly turning it into a street car but I would like some room for wider tires in the rear. I'm putting a 360 magnum in it.
Did you do the work yourself or did you take it to someone to have it cut? If so how much did it cost you? Thanks


-ERIC
Re: New Yorker 8-3/4 rear [Re: Nimbus426] #1503173
09/18/13 01:10 AM
09/18/13 01:10 AM
Joined: Dec 2012
Posts: 104
Arkansas
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Nimbus426 Offline OP
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Joined: Dec 2012
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Arkansas
Also where would you recommend getting a good set of axle shafts? I saw some for A bodies on the classic industries website that looked pretty good?


-ERIC
Re: New Yorker 8-3/4 rear [Re: Nimbus426] #1503174
09/18/13 01:27 AM
09/18/13 01:27 AM
Joined: Oct 2006
Posts: 7,371
Iowa
burdar Offline
Owen's Dad
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Iowa
Dr Diff

Re: New Yorker 8-3/4 rear [Re: Nimbus426] #1503175
09/18/13 03:10 AM
09/18/13 03:10 AM
Joined: Aug 2003
Posts: 43,230
Bend,OR USA
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I had a local Hi po automotive machine shop in SO CA do the narrowing on the 8 3/4 originally . I did not have it back braced and I ended up twisting that rear end housing up so bad it became unuseable I ended up having Dutchmen rear ends in Portland, OR narrow and change the ends on a Dana 60 for my Duster, no more issues with the rear end after that I bought my 35 spline axles from Strange Engr speciality built to fit that housing for the stock A body 8 3/4 brakes and stock drums I ended up reusing them(brakes , drums and axles) in the Dana, I had to take around 3/4 inch off the passenger side axles to make it work in the Dana 60 housing, I used Strange Engr 35 spline steel spools in both rear ends I'm getting ready to do another Dana 60(3/4 ton truck rear end cut down and narrowed) for my next project, 1966 Dodge Coronet Custom two door sedan with a 440 and a NP 833 O.D. stick shift trans.


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: New Yorker 8-3/4 rear [Re: Cab_Burge] #1503176
09/18/13 02:12 PM
09/18/13 02:12 PM
Joined: Jan 2003
Posts: 16,376
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dogdays Offline
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Re: New Yorker 8-3/4 rear [Re: Cab_Burge] #1503177
09/18/13 05:55 PM
09/18/13 05:55 PM
Joined: Dec 2012
Posts: 104
Arkansas
N
Nimbus426 Offline OP
member
Nimbus426  Offline OP
member
N

Joined: Dec 2012
Posts: 104
Arkansas
Quote:

I had a local Hi po automotive machine shop in SO CA do the narrowing on the 8 3/4 originally . I did not have it back braced and I ended up twisting that rear end housing up so bad it became unuseable I ended up having Dutchmen rear ends in Portland, OR narrow and change the ends on a Dana 60 for my Duster, no more issues with the rear end after that I bought my 35 spline axles from Strange Engr speciality built to fit that housing for the stock A body 8 3/4 brakes and stock drums I ended up reusing them(brakes , drums and axles) in the Dana, I had to take around 3/4 inch off the passenger side axles to make it work in the Dana 60 housing, I used Strange Engr 35 spline steel spools in both rear ends I'm getting ready to do another Dana 60(3/4 ton truck rear end cut down and narrowed) for my next project, 1966 Dodge Coronet Custom two door sedan with a 440 and a NP 833 O.D. stick shift trans.




I love those '66 Coronets. I found this '66 or '67 at a local salvage yard in Van Buren, AR. They're getting ready to crush it along with two or three dozen other classics. It makes me sad that I can't afford to save it. They want 0.25/pound for all the cars out there. Hardly any rust from what I can see. Lots of good sheet metal there. If anyone is interested I can get the address and phone number for the place. If nothing else they would make great parts cars. Hate to see classics get crushed.


-ERIC
Re: New Yorker 8-3/4 rear [Re: dogdays] #1503178
09/19/13 01:05 AM
09/19/13 01:05 AM
Joined: Apr 2011
Posts: 1,520
West Palm Beach, Florida
Copper Dart Offline
pro stock
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Joined: Apr 2011
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West Palm Beach, Florida


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