New 720 owner

1980-1986 Datsun 720 forums. All 720-specific topics and discussion can be found here.
Slip720
Posts: 4
Joined: Sat Dec 17, 2011 7:31 pm
Car: 1986 Nissan 720 4x4
All stock
Location: Bend, Oregon

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Just picked up an 86 kingcab 720 4x4. So far I love it. I am sure that over the coming months I will learn to hate and love it as I also just found a 96 Ka24De for 400.00 and a spare trans for 50.00. So let the project begin. Thanks to the wealth of information on this forum it shouldn't be to much of a pain in the a**. It runs fine right now with the z24, so I will spend these cold winter months planning and gathering supplies to make the transfer go as smoothly as possible. This is my daily driver right now so it will need to go quickly when the time comes.

First off does anyone know of a simpler way to solve the oil pan issue other than the cut and weld job that noface did?


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PEZi
Posts: 20441
Joined: Thu Dec 11, 2008 8:21 am
Car: Mitsubishi Lancer Evolution IX Mitsubishi Racing Edition
Location: Pikes Peak, CO
Contact:

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What oil pan issue? Did the KA come out of a car? As far as I was concerned, if the engine came out of a truck the oil pan would be fine.

Slip720
Posts: 4
Joined: Sat Dec 17, 2011 7:31 pm
Car: 1986 Nissan 720 4x4
All stock
Location: Bend, Oregon

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Ahh okay guess I missed that part. It is out of a truck so no issue I guess. Thanks.
Anybody have any wiring tips?Really do not want to spend the extra cash on the megasquirt. Figure I will get the ECU out of the truck the engine came out of.

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Rev_D21
Posts: 5946
Joined: Sun Jan 12, 2003 9:49 pm
Car: 1986.5 D21 LB HD 2WD V6 5Speed
1991 D21 Reg 2WD Auto
1995 D21 Reg 2WD 5Spd
1996 D21 Reg 4WD 5Spd
2012 Versa 1.6S 5-Speed
Location: Somwhere in Western NY
Contact:

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You are on the right track by getting the ECM and harness from the donor.

Nathyne
Posts: 59
Joined: Fri Apr 22, 2011 2:14 pm
Car: 1994 Skyline GTR
1983 Datsun 720 4x4 reg cab KA24E swap in the works

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You will want to get the wiring harness out of a 240sx but not 100% sure what else you will need I swapped in a ka24e into my 720 but it was out of a 240sx. The truck harnesses are integrated with the chassis harness while the car ones are independent so way easier to wire in. A bunch of diagrams here http://community.ratsun.net/topic/537-h ... a58bef5caf.

Also one mistake I did was took the schematics literally and ended the ccts at the ecu as the schematic had but I misunderstood it and you only need to tap into the wire not cut them. Not too sure if that makes sense but feel free to shoot me any questions.

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breadbox
Posts: 8549
Joined: Tue Oct 17, 2006 4:09 pm
Car: 89 Nissan 240SX
89 Koop
84 720 4x4KC
Location: Va Bch

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Nice. Welcome To NICOclub.

After the swap it would be time to start collecting turbo parts. :)

Davezilla
Posts: 95
Joined: Mon Dec 19, 2011 5:40 pm
Car: 1990 300ZX
1986 720 4x4

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I'm new here too but Welcome... :rotfl


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