727 to A518 swap – a novice guide

Author Topic: 727 to A518 swap – a novice guide  (Read 282399 times)

Offline 6PakFish

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Re: 727 to A518 swap – a novice guide
« Reply #135 on: December 21, 2014 - 11:11:20 AM »
just finishing up my install. I'm looking for a part number for the two pin connector. I can't seem to find the right one. I've bought three different types now and none fit.




Offline 360FISH

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Re: 727 to A518 swap – a novice guide
« Reply #136 on: December 21, 2014 - 01:52:06 PM »
just finishing up my install. I'm looking for a part number for the two pin connector. I can't seem to find the right one. I've bought three different types now and none fit.


Hey 6Pak  
Do you have access to a junk yard?  I don’t have part numbers but from my write up:

I found them at pick-a-part on 1990’s (maybe newer?) jeeps and dodge trucks.  They are used to plug in fog lights and other electrical at the front of the truck.  Get as much length of the wire as possible and cut it.  I bought two for a $1 each!


Also looked at my notes and found them on two sites… this includes the entire solenoid and I see they are still advertized there… 

http://www.transmissioncenter.net/727transmission.htm
search for:  #79M2. 518 / 618 two wire Pigtail connector for overdrive. This part has never been available before. Cost $25.00

also here for $37:

http://www.bulkpart.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=2&Product_Code=22420&Category_Code=A518solenoid

I hope that helps!

Alan

« Last Edit: December 21, 2014 - 01:53:53 PM by 360FISH »
1973 ‘Cuda   Semi-Pro Touring
360 SB - 518/OD auto tranny - FAST EZ EFI - Edelbrock Fuel sump - HHR fan
Hella H4 headlights on relays - 97 Dodge Avenger seats - Chin spoiler - Bumpers pulled in to ’72 offset

Build: http://www.cuda-challenger.com/cc/index.php?topic=74674.0

Offline 6PakFish

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Re: 727 to A518 swap – a novice guide
« Reply #137 on: December 21, 2014 - 10:32:08 PM »

Hey 6Pak  
Do you have access to a junk yard?  I don’t have part numbers but from my write up:


Alan




I have access but not the time. My hours are pretty much 7am to 7pm. I did find this at summit. http://m.summitracing.com/parts/pco-5615pt

Offline 360FISH

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Re: 727 to A518 swap – a novice guide
« Reply #138 on: December 22, 2014 - 02:35:07 AM »
Maybe contact the guys over at PATC...  they have the connector in their picture of part #79M2.  I just realized the other link is only the solenoid.  If you strike out, maybe I can find some locally but it might be a couple weekends before I can go.
1973 ‘Cuda   Semi-Pro Touring
360 SB - 518/OD auto tranny - FAST EZ EFI - Edelbrock Fuel sump - HHR fan
Hella H4 headlights on relays - 97 Dodge Avenger seats - Chin spoiler - Bumpers pulled in to ’72 offset

Build: http://www.cuda-challenger.com/cc/index.php?topic=74674.0

Offline 6PakFish

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Re: 727 to A518 swap – a novice guide
« Reply #139 on: December 24, 2014 - 08:30:50 PM »
Maybe contact the guys over at PATC...  they have the connector in their picture of part #79M2.  I just realized the other link is only the solenoid.  If you strike out, maybe I can find some locally but it might be a couple weekends before I can go.
thanks for the offer but I found one today at aamco. Tech had one with a switch and a cigarette lighter plug that he used to use for testing. He hasn't used it in years and just gave it to me. Has a 85572 cast in to it. Seems you can buy the blank housing and pins and put one together. still can't find a source for a new ones.

Offline 360FISH

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Re: 727 to A518 swap – a novice guide
« Reply #140 on: December 25, 2014 - 12:20:12 PM »
thanks for the offer but I found one today at aamco. Tech had one with a switch and a cigarette lighter plug that he used to use for testing. He hasn't used it in years and just gave it to me. Has a 85572 cast in to it. Seems you can buy the blank housing and pins and put one together. still can't find a source for a new ones.
That's pretty cool!  Hope you get it running soon and post some video.   :clapping:
1973 ‘Cuda   Semi-Pro Touring
360 SB - 518/OD auto tranny - FAST EZ EFI - Edelbrock Fuel sump - HHR fan
Hella H4 headlights on relays - 97 Dodge Avenger seats - Chin spoiler - Bumpers pulled in to ’72 offset

Build: http://www.cuda-challenger.com/cc/index.php?topic=74674.0

Offline 360FISH

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Re: 727 to A518 swap – a novice guide
« Reply #141 on: January 08, 2015 - 03:29:57 PM »
For any of you big block guys following this thread there is a 518 with BB bell housing for sale on Parts For Sale section:

http://www.cuda-challenger.com/cc/index.php?topic=104062.0
1973 ‘Cuda   Semi-Pro Touring
360 SB - 518/OD auto tranny - FAST EZ EFI - Edelbrock Fuel sump - HHR fan
Hella H4 headlights on relays - 97 Dodge Avenger seats - Chin spoiler - Bumpers pulled in to ’72 offset

Build: http://www.cuda-challenger.com/cc/index.php?topic=74674.0

Offline ShelbyDogg

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Re: 727 to A518 swap – a novice guide
« Reply #142 on: January 08, 2015 - 06:42:39 PM »
For any of you big block guys following this thread there is a 518 with BB bell housing for sale on Parts For Sale section:

http://www.cuda-challenger.com/cc/index.php?topic=104062.0
There is an old guy here in St. Louis somewhere that will take your 518 and big block 727 case and weld them together for a couple of hundred bucks. I sold both of my 518s and went with manual trannies instead. If I was doing a 518 big-block combo, I would have done that. The Ultra bell is around $450 and that tranny for sale is $2000!
« Last Edit: December 24, 2016 - 01:54:10 PM by ShelbyDogg »
Rob

3 E-bodies, Megasquirt-1v3.0, Edelbrock Pro-Flo-1, Holley C950, FAST EZ-EFI; say no to carbs...yes to throttle bodies

My Pace Car restoration thread:
http://www.cuda-challenger.com/cc/index.php?topic=44869.0


Offline RCCDrew

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Re: 727 to A518 swap – a novice guide
« Reply #143 on: April 13, 2015 - 08:05:28 AM »

There is an old guy here in St. Louis somewhere that will take your 518 and big block 272 case and weld them together for a couple of hundred bucks. I sold both of my 518s and went with manual trannies instead. If I was doing a 518 big-block combo, I would have done that. The Ultra bell is over $800 and that tranny for sale is $2000!
That would be a hot setup!

Offline PlumCrazyChris

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Re: 727 to A518 swap – a novice guide
« Reply #144 on: April 14, 2015 - 03:25:52 PM »
 :2thumbs:has anyone had any issues with kick down with this setup.  I've been driving mine for several months now and can't seem to get the kick down and the vacuum switch  cutting out the ODLU to play nicely. 

I'm  using the variable vac switch from PATC website and have a good signal but can't get it to drop out of OD and kick down at the same time....

Anyone else have this problem?

Thoughts?
PlumCrazyChris
Mopar Muscle Cars of Austin
Round Rock Tx
70 Challenger 5.7, A518, A/C
70 Challenger 340 convertible (Gone to Sweden)
68 Barracuda (sold it too)
www.mopar.org

Offline PlumCrazyChris

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Re: 727 to A518 swap – a novice guide
« Reply #145 on: April 23, 2015 - 09:11:28 PM »
Anyone have difficulty setting the kickdown with the 518?
PlumCrazyChris
Mopar Muscle Cars of Austin
Round Rock Tx
70 Challenger 5.7, A518, A/C
70 Challenger 340 convertible (Gone to Sweden)
68 Barracuda (sold it too)
www.mopar.org

Offline Katfish

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Re: 727 to A518 swap � a novice guide
« Reply #146 on: April 23, 2015 - 10:24:29 PM »
I used the  Bouchion KD and it works well.  I don't think the vacuum and KD (to 2nd gear) from LU will work at same time.
I guess it depends on where you have the LU set.  Mine is set to 50mph, so when I stomp on it, vacuum drops, LU and OD cut out and it goes to 3rd gear.
I think kick down from 3rd to 2nd would happen around 30-40mph tops.


Offline chargerdon

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Re: 727 to A518 swap – a novice guide
« Reply #147 on: June 06, 2015 - 04:27:29 PM »
Guys, I found an a518 supposedly a 46rh rebuilt for a great price.   However, after looking closely at the pictures, im starting to really wonder whether this is an a518 46rh or something else.   Take a close look at this picture:

Look at the overdrive connector...it doesnt look like a 2pin or a 3 pin.   Anyone know what this is and whether it would be a good choice or not for a transmission  ????

Offline tactransman

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Re: 727 to A518 swap – a novice guide
« Reply #148 on: June 06, 2015 - 04:39:15 PM »
that's a 46RE "computer controlled "
Terry-tactransman 
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Union, Mo.
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Offline chargerdon

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Re: 727 to A518 swap – a novice guide
« Reply #149 on: June 06, 2015 - 06:24:56 PM »
Thanks...   Thats what i thought...   I think regardless of great price im going to pass on it.   Seller on ebay claims its a rebuilt 46RH and he is selling it because he bought the wrong one...  says he needs the RE.   See item: 301650200327 on ebay.  link: http://www.ebay.com/itm/301650200327?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Anybody that wrong cant be trusted..