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74 620 4x4 dana27 to '83 toyota axle swap


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Alright everyone, enough smashin around in my land crusher.......

 

steering is done!!

maiden voyage happened, feels great!!!! going tomorrow, gonna size up some shocks and see if we can fit some.  For some reason Napa didnt have custom datsun toyota conversion shocks...... anyways enjoy and hopefully more pics in the next day or so

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Try a 280zx or 810/maxima front Pully. It has three rows. The 280z's up to 78 should have 2. You may run into issues as the 74' has the radiator much closer to the engine than a 75 or later 620. Very little space between water pump pully and radiator.

 

 

Using these pullies will mess with your timing marks. Take the pointers off the pully doner car, and double check that it is still TDC on the mark other wise make a new mark.

-Avery

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All 280zx's That's 1978 to 83 had power steering most also had AC. They are very common in the pick and pull yards and no one touches the steering stuff as it is not very usable in the 240's or 510's. The maxima's and 810 should have it and are also common. Some pickups, 610 and 710's will have it but good luck finding them with anything under the hood.

 

These will have a large alumanum braket on the drivers side of the block. This braket can hold both the power steering pump and AC compressor. These engines will have three row pullies to support this. The braket attaches to the side of teh block with 4 to 6 8mmX1.25 bolts typicaly 12mm head.

 

It will use these bosses on the block.

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-Avery

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awesome, thanks guys, that definately gives me some places to look.  I have the toyota pump all ready to go, that is just whats holding me up.

 

anyways, today I finally was able to rock n roll in this thing.  Runs great and is a blast to drive!!  took it out in the woods and gave it a short test run, hamming it some.  anyways here are a couple pics from today.  Few more minor things and this thing is rock solid.  pumped!!

 

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and this next picture is my buddies T100, my girlfriends datsun 720, and my beautifully redone 620, gotta love it!

 

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Soo, believe it or not, days after this beast was slammin around town again, I blew the engine.  Loud clanking from cylinder 1.  Anyways this just means its upgrade time.  I was thinking maybe and L20, but I am wondering what other nissan engines bolt up fairly easily?

 

thanks

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All of the 4 cylinder L or Z engines should bolt right in.  You may have to swap over your water pump and pullyies as its a 74' which has  very little room between the pump and the radiator. 

 

Did you let it run low on oil? That thing was burning more oil than gas when I had it. I put a quart a week in it when driving less than 12 miles a day. I think it needed new valve seals and rings.  When I got it was leaking at the oil presure sending port. The PO just had a std fitting there.  Nissan has always used British Pipe Thread so I had to get an adaptor for that cheap oil pressure guage. After that it only ever left a drop or two of oil anywhere.

 

-Avery

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Thank you guys, I do want you to know that I found myself a running/ driving 720 for $400.  This way I get a 2.2 and a 5 speed out of it, which will feel great compared to my 1.8 and 4 speed.  I also get to scrap a ton of parts from it for my girlfriends 720.  awesome find, im pumped. below is the link to the ad.  Ill get some engine pics when I get a chance.

 

http://sfbay.craigslist.org/scz/cto/4712642706.html

 

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it will also be pretty cool to get a 3 datsuns in the driveway picture........

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Alrighty.......

 

So, I got started on ripping up my little parts datsun.  Yesterday I took minor trim and body stuff for my girlfriends 720.  Also scored her a tach and clock for her truck.  But today I got out the engine and tranny.  So now I can start cleaning her up and getting ready to put in the 620.  By the time Im done this truck is going to be looking like a brand new truck....'anyways enjoy the picture bomb and Ill get more up whenever I find more time......

 

current setup

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a little driveway flex

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the z22 

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got the engine out...

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a lot less goin on in here with that outa there

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and here the tranny and engine sit in the truck of where they came

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all 3 datsuns, you can see the 720 up the road if you really look at it

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