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1966 coronet to 70 dodge charger suspension swap???

Posted By: cdp

1966 coronet to 70 dodge charger suspension swap??? - 04/03/14 01:11 AM

A buddy fully customized his 70 Charger RT and I'm buying the full front and rear suspension out of the car.

My plan is to rebuild the suspension, detail it and slide a 440/auto onto the K-frame and slide the whole thing into a 30k mile slant-6/auto 66 coronet 4door.

My question is on the rear. Will the Hemi springs and 8-3/4 rear from the 70 charger fit into the coronet OK? I was thinking the rear is a little narrower on the 66 and may cause me some wheel well clearance. I do plan on running G-Series redlines I have sitting around.

Thanks
Chris
Posted By: Kern Dog

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/03/14 05:22 AM

The 70 K member is differnt but if you use the 70 lower control arms and sway bar, it all bolts up.
Regarding the rear axle, yes it is a bit wider. I believe the difference is 3/4" total. If you intend to run stock 6" wide rims you'll be fine.
Posted By: cdp

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/04/14 01:06 AM

thanks.

Yes, I have the whole K member assembly, sway bar, and upper, lower A-arms, spindles, disc brakes, etc.

Same with the rear. springs and rear, drum to drum.
Posted By: Mr.Yuck

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/04/14 02:30 AM

I think the rear might be a tad wider, but I'm not sure. In any even that can be offset w/ some offset rims
Posted By: cdp

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/07/14 09:16 PM

are the rear springs usable also?

8 3/4 has the hemi springs on it. I was thinking they will work and the same as we put on my dads old hemi gtx.
Posted By: Mr.Yuck

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/07/14 10:58 PM

Quote:

are the rear springs usable also?

8 3/4 has the hemi springs on it. I was thinking they will work and the same as we put on my dads old hemi gtx.




measure them. Or you could go online to Mancini and see if the part numbers are the same. I'd guess they are the same, but I could be wrong.
Posted By: cudaman1969

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/08/14 03:32 PM

Does the 66 already have the 8 3/4 rear? If so just change springs and center section, nothing special about the Hemi or 440 rear.
Posted By: Kern Dog

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/08/14 07:34 PM

Quote:

Does the 66 already have the 8 3/4 rear? If so just change springs and center section, nothing special about the Hemi or 440 rear.



Good point. The 66 models still used the 8 3/4" axle, just the weaker 741 chunk. The housing and axle shafts are the same as they used for the higher HP cars.
Posted By: cdp

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/14/14 05:31 AM

I'm not sure if its an 8-3/4 car or not. Slant 6 auto, with no power options including radio delete.

Car is only a few blocks away, and I've yet to buy it. Estate is still not quite settled, but I have my foot in the door on it first.

I'm hoping the rear is already in it. My gears are 323 open, but 489 case.
Posted By: ditchdrift

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/14/14 06:52 AM

my slant 6, 3 speed, 66 belevedere had a 7 1/4 rear end. I would assume yours would too.
Posted By: Joesixpack

Re: 1966 coronet to 70 dodge charger suspension swap??? - 04/14/14 05:21 PM

all of that stuff will bolt right on.
my 66 6 had same stuff you got now, i swapped in 68 B-body V8 kframe, springs, 8 3/4,tbars etc
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