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Late model hemi to A body #1075558
09/15/11 03:00 PM
09/15/11 03:00 PM
Joined: Feb 2004
Posts: 4,501
Gainesville,FL
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goldmember Offline OP
master
goldmember  Offline OP
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Joined: Feb 2004
Posts: 4,501
Gainesville,FL
Anyone have any info,links etc on this. Just looking for potential install issues.What header options are available for this swap? Not concerned with electrical,only fitment. Thanks

Last edited by goldmember; 09/15/11 03:02 PM.
Re: Late model hemi to A body [Re: goldmember] #1075559
09/15/11 05:28 PM
09/15/11 05:28 PM
Joined: Feb 2009
Posts: 804
Houston, Texas
racerx20 Offline
Standard but OK
racerx20  Offline
Standard but OK

Joined: Feb 2009
Posts: 804
Houston, Texas
Try this link:

http://www.forabodiesonly.com/mopar/forumdisplay.php?f=83

It's the new Hemi swap section of forabodiesonly.com that should get you started.


1972 Road Runner

1988 Shelby CSX-T
Re: Late model hemi to A body [Re: goldmember] #1075560
09/15/11 10:56 PM
09/15/11 10:56 PM
Joined: Jan 2003
Posts: 8,489
Candler,NC / Myrtle Beach, SC
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JDMopar Offline
master
JDMopar  Offline
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J

Joined: Jan 2003
Posts: 8,489
Candler,NC / Myrtle Beach, SC
I'm going to put a 5.7 Hemi in a 70 Duster. Got the car...got the Hemi, just haven't started putting it together yet. Still in the learning phase myself! I plan on using TTI headers and mounts with a stock k frame. In an A-body, you can't run PS with a new Hemi. Not a biggy to me. Street & Performance in Arkansas sells a good harness to do the conversion. I'm going to use a 545RFE transmission out of a 2wd truck/SUV. I may be wrong, but I think Daty Rogers has a late 60's Cuda with a 5.7 Hemi. I know somebody here did a white Cuda with a 5.7 a few years ago I stumbled into a 5.7 with 6K miles on it,and it has the exhaust manifolds on it...but I want headers so I don't have to hack the frame rail to get them to work. I talked to a guy at TTI, and he assured me their A body headers fit good, and all tubes go over the steering. They will only work with the starter on the drivers side. The 545 has it on the drivers side like a 727, but the NAG1 tranny from an LX car has it on the passenger side.Doesn't matter, cause the NAG1 doesn't work in these conversions anyway.And for an oil pan, Milodon makes a nice and fairly priced pan,pickup,windage tray for new Hemis in old Mopars. That's the extent of my knowlege of Gen III Hemi into A-body......so far!

Re: Late model hemi to A body [Re: JDMopar] #1075561
09/15/11 11:05 PM
09/15/11 11:05 PM
Joined: Feb 2004
Posts: 4,501
Gainesville,FL
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goldmember Offline OP
master
goldmember  Offline OP
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Joined: Feb 2004
Posts: 4,501
Gainesville,FL
Thanks for the links,some good info.

Re: Late model hemi to A body [Re: goldmember] #1075562
09/16/11 01:03 AM
09/16/11 01:03 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
World's Greatest Husband. I love you Robyn
D

Joined: Jun 2005
Posts: 4,442
Texas
https://board.moparts.org/ubbthreads/favl...amp;postmarker=

this is my thead, it's running/driving, needs finishing touches. BTW, it's my white BCuda you're referring to.

=Daty

Re: Late model hemi to A body [Re: JDMopar] #1075563
09/16/11 11:53 AM
09/16/11 11:53 AM
Joined: Apr 2007
Posts: 2,826
NY usa
5
540challenger Offline
master
540challenger  Offline
master
5

Joined: Apr 2007
Posts: 2,826
NY usa
Quote:

I'm going to put a 5.7 Hemi in a 70 Duster. Got the car...got the Hemi, just haven't started putting it together yet. Still in the learning phase myself! I plan on using TTI headers and mounts with a stock k frame. In an A-body, you can't run PS with a new Hemi. Not a biggy to me. Street & Performance in Arkansas sells a good harness to do the conversion. I'm going to use a 545RFE transmission out of a 2wd truck/SUV. I may be wrong, but I think Daty Rogers has a late 60's Cuda with a 5.7 Hemi. I know somebody here did a white Cuda with a 5.7 a few years ago I stumbled into a 5.7 with 6K miles on it,and it has the exhaust manifolds on it...but I want headers so I don't have to hack the frame rail to get them to work. I talked to a guy at TTI, and he assured me their A body headers fit good, and all tubes go over the steering. They will only work with the starter on the drivers side. The 545 has it on the drivers side like a 727, but the NAG1 tranny from an LX car has it on the passenger side.Doesn't matter, cause the NAG1 doesn't work in these conversions anyway.And for an oil pan, Milodon makes a nice and fairly priced pan,pickup,windage tray for new Hemis in old Mopars. That's the extent of my knowlege of Gen III Hemi into A-body......so far!


Nice info, just to add a little more info. You can run power steering if you convert to rack & pinion steering.

Re: Late model hemi to A body [Re: goldmember] #1075564
09/16/11 05:42 PM
09/16/11 05:42 PM
Joined: Dec 2010
Posts: 12,375
SoCal
MuuMuu101 Offline
I got lucky at Woodward!
MuuMuu101  Offline
I got lucky at Woodward!

Joined: Dec 2010
Posts: 12,375
SoCal

Re: Late model hemi to A body [Re: Daty Rogers] #1075565
09/16/11 05:45 PM
09/16/11 05:45 PM
Joined: Jan 2003
Posts: 8,489
Candler,NC / Myrtle Beach, SC
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JDMopar Offline
master
JDMopar  Offline
master
J

Joined: Jan 2003
Posts: 8,489
Candler,NC / Myrtle Beach, SC
Thanks Daty. There's a wealth of information in that thread! I was 99% sure it was your car I remembered from that thread.

Re: Late model hemi to A body [Re: JDMopar] #1075566
09/16/11 07:05 PM
09/16/11 07:05 PM
Joined: Jun 2005
Posts: 4,442
Texas
D
Daty Rogers Offline
World's Greatest Husband. I love you Robyn
Daty Rogers  Offline
World's Greatest Husband. I love you Robyn
D

Joined: Jun 2005
Posts: 4,442
Texas

You're welcome, I got one of the first 10 sets of TTI headers/mounts, worked with them on the blockoff plate for the remote oil filter, where to tweak the headers, etc.. It was brutal since there wasn't as much info as there is now. Nobody knew how to do it back then so I made it up as I went.

-Daty







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