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Hemi 5.7 to a duster #1465420
07/09/13 03:10 PM
07/09/13 03:10 PM
Joined: Nov 2010
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tn
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robnbird Offline OP
super stock
robnbird  Offline OP
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tn
do you know who might make a wiring harness or have a wiring schematic to put a 5.7 Hemi into a Duster. Or have you put a 5.7 Hemi into a 70' mopar

Last edited by robnbird; 07/09/13 04:13 PM.
Re: Hemi 5.7 to a duster [Re: robnbird] #1465421
07/09/13 06:20 PM
07/09/13 06:20 PM
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dogdays Offline
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Maybe we need to have a new page just for late Mag and Hemi swaps?

MODS?

R.

Re: Hemi 5.7 to a duster [Re: robnbird] #1465422
07/09/13 06:27 PM
07/09/13 06:27 PM
Joined: Feb 2007
Posts: 2,578
sweden
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1Fast340 Offline
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1Fast340  Offline
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sweden
there is a section for Gen3 hemi conversions over on FABO i think answers to most topics regarding these swaps can be found over there if you do alitle digging.

Re: Hemi 5.7 to a duster [Re: 1Fast340] #1465423
07/09/13 06:29 PM
07/09/13 06:29 PM
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dogdays Offline
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But we keep getting them here at Moparts!

R.

Re: Hemi 5.7 to a duster [Re: 1Fast340] #1465424
07/09/13 06:39 PM
07/09/13 06:39 PM
Joined: Nov 2010
Posts: 914
tn
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robnbird Offline OP
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robnbird  Offline OP
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Quote:

there is a section for Gen3 hemi conversions over on FABO i think answers to most topics regarding these swaps can be found over there if you do alitle digging.


Muchas Gracias senor

Re: Hemi 5.7 to a duster [Re: robnbird] #1465425
07/09/13 06:43 PM
07/09/13 06:43 PM
Joined: Jan 2003
Posts: 3,575
The Netherlands
BigBlockMopar Offline
master
BigBlockMopar  Offline
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Joined: Jan 2003
Posts: 3,575
The Netherlands
Below is a Google link to all the topics on Moparts containing "3rd gen";
-> Mopars Google-function


Enjoy!

Re: Hemi 5.7 to a duster [Re: BigBlockMopar] #1465426
07/09/13 07:11 PM
07/09/13 07:11 PM
Joined: Apr 2006
Posts: 46
Ohio
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blown71duster Offline
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Ohio
You could contact Dave or Chris at Modern Muscle or Hotwire, they can sell you a wiring harness that is plug and play with stock ecm.
You will have to change the oil pan, TTI mounts, TTI headers with a manual box or you can change to a Borgeson Power steering box, TTI now making headers to fit that box.
Need a special flex plate to bolt up to a small block auto trans or modern manual or auto.
Will need to fab up an efi fuel system , in tank works the best with a corvette style fuel filter.
3g Style radiator with inlet and outlets on passenger side
Assuming you are running a manual gearbox and 727 auto, expect cost to be around $3500+ for items listed .

Re: Hemi 5.7 to a duster [Re: blown71duster] #1465427
07/10/13 01:06 AM
07/10/13 01:06 AM
Joined: Feb 2004
Posts: 6,257
acworth / N. georgia - south e...
cheapstreetdustr Offline
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cheapstreetdustr  Offline
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Posts: 6,257
acworth / N. georgia - south e...
now throw some turbos on it and really pull to the stripe.......


365" Iron J heads,,3480lbs best 1.39 60ft on SS springs.10.54,124 mph ...6.67 1/8th et.average 60fts 1.46 w/ small cam &.063 no2 pill tagged & insured
[image][/image]
Re: Hemi 5.7 to a duster [Re: cheapstreetdustr] #1465428
07/10/13 01:34 AM
07/10/13 01:34 AM
Joined: Jun 2005
Posts: 4,442
Texas
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Daty Rogers Offline
World's Greatest Husband. I love you Robyn
Daty Rogers  Offline
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Texas
https://board.moparts.org/ubbthreads/favl...amp;postmarker= here's mine, granted it's is crate motor with all the wiring/comps to go with it, but it shows the other problems, GDemon has done a couple few, contact him. It's not too bad but well worth it.

-Daty

Re: Hemi 5.7 to a duster [Re: Daty Rogers] #1465429
07/10/13 02:09 PM
07/10/13 02:09 PM
Joined: Sep 2003
Posts: 10,645
Houston, Tx
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AlexP Offline
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Joined: Sep 2003
Posts: 10,645
Houston, Tx
http://www.3gduster.com/

Look for "uhcoog1" on here.


My Build thread: Let the hemi swap begin!

1968 wanna be pro touring whatchamacallit with some fancy stuff and a new roof skin.
Re: Hemi 5.7 to a duster [Re: blown71duster] #1465430
07/10/13 11:38 PM
07/10/13 11:38 PM
Joined: Nov 2003
Posts: 3,427
Dandridge TN
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Dabee Offline
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Dandridge TN
Quote:

You could contact Dave or Chris at Modern Muscle or Hotwire, they can sell you a wiring harness that is plug and play with stock .






Yep call Modern Muscle. I bought a 5.7 harness/engine managment system for my 55 Dodge truck project from them. Great support and service. The harness is actually built by Hot Wire. You could also give Chris at Hot Wire a call, he will answer all your questions.

Re: Hemi 5.7 to a duster [Re: Dabee] #1465431
08/20/13 11:08 PM
08/20/13 11:08 PM
Joined: Jun 2006
Posts: 699
Cooperstown, NY
jrlegacy23 Offline
mopar
jrlegacy23  Offline
mopar

Joined: Jun 2006
Posts: 699
Cooperstown, NY
I got mine at Hotwireauto.com. Chris Squiers makes the complete wiring harness to retrofit a Gen III Hemi and a programmed computer.







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