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Autocross/Street Handling '72 510 Wagon


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#1 Son_of_a_Datsun_Guy

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Posted 09 February 2012 - 07:45 PM

Okay, so I had a thread on the 510 section, but now that the car is actually starting to get underway I decided to make an actual "build" thread. This is kind of a father son project, so the "we" will be my dad and I working on the car.

I got the wagon in December of 2010, and it was basically all cleaning from then until the summer of 2011, which is about when I got my driver's license.


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White interior....

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Once the car was "clean" and summer came around we tried to start it... well turns out there was so much crap in the gas tank that it was plugging the fuel line, so we shipped it off to get recoated and blew the fuel line. Once that was done we replaced the brake lines and the master cylinder. Then she was out for her first test drive!

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That was the day before school started, so the hood was on and that night and it went with me to school the next day. The look on people's faces made me want to roll over and die laughing, but the girls were all in agreement that it was much cooler than the two mustangs that have been cruising around lately. Posted Image

I put some beauty rings and chrome lug nuts on the old toyota steelies that the car came with, and I've been rocking them since last august. Soon though, everything will change.

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Did some improvements on the interior as well as some tear down to fix the heater core and put a JVC in (I got tired of putting an iPod dock in the passenger seat whenever I wanted to listen to music.) and got a new steering wheel.

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It's actually a hand - me - down Momo from my dad's 510 (the deal was I'd "buy" that one from him so he had an excuse to get a nice new shiny one for his car)

Decided that the rusty hatch needed to be covered up, one of the PO (not the one I bought it from) tired to paint it and got the body color wrong and didn't seal it.

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#2 Son_of_a_Datsun_Guy

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Posted 09 February 2012 - 07:45 PM

I also took the roof rack off at some point and plugged up the holes, planning on getting an old school wood slat VW roof rack to replace it.
Some engine bay shots after a little clean-up. Still running that little L16, gosh I love that little motor, starts up every time Posted Image

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Crap gaskets

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I replaced all of the door gaskets with the exception of the hatch with Datsunlandsocal gaskets.

Here's how she sat just before December, one year anniversary!

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Little more engine bay work, cleanerish and a new overflow tank to go with the three row radiator to replace the old two row that blew up on me.

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Ok so I got creative with the valve cover, ended up getting a spare one from pick n pull and painted the letters blue to put one while the better shape one went to the sand blasters.

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Then got the actual cover back, and polished the letters.

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Now for some stuff that is actually interesting...
Got a set of third gen prelude seats from the junkyard, no easy way to put them in, but they have more bolster and side support than any OEM seat I've ever seen that I'd be able to actually get my hands on, and I paid like sixty bucks for them. So I took the car over to a guy that I know through my dad who does some pretty amazing metal work and had him put in a new seat bracket. One of the joys of being 6' 4" is that the seats needed to be moved 4 inches back from the farthest back factory setting, and 2 inches down so I could put a helmet on in the car with out putting it through the headliner.

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Before:

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After:

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Back seat? what back seat?

I then decided that as much of the white interior was going to go as I could do practically and cheap. So I started to take out the white panels and began to make my own out of black ABS plastic from Tap Plastics.

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In two weeks I'm going to have a week off of school so I'll be able to get all of my suspension done! Moar Lower! Going to lower the car 4 inches in the front with coilovers and Design Products camber plates that I've had for a while. I have a set of composite leaf springs that will be 2 1/2 inches lower for the rear and ordered some new rear shocks. I'm going to use my dad's panasports with 205/60/15 tires to test fist and make sure there's no unmanageable rubbing (I'll probably still need to roll the fenders). I also have a super secret box of goodies that are going to help me get the wagon even lower than most... see if you can guess what they are....

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Maybe I'll even have time to put the SUs on.

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Updates will be pending and I'll have the car lowered by the end of February!!

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#3 DaElv

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Posted 09 February 2012 - 08:43 PM

nice job man! looking good for sure! wish i could get my hands on those SSS su's...

#4 WAGON JON

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Posted 09 February 2012 - 10:36 PM

Progress is good!
methylchloroisothiazolinone detective!
Encopresis breath!

#5 Rustina 510

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Posted 11 February 2012 - 11:35 AM

Nice work dude

#6 TENDRIL

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Posted 11 February 2012 - 07:10 PM

:cool: looking good!

Datsuns will 20 buck u to death


#7 Son_of_a_Datsun_Guy

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Posted 11 February 2012 - 09:46 PM

Okay, little update. Just bought a 620 center console to put into the wagon (thank you Fuzz), should keep the datsun look but still be more functional than a bare trans tunnel.

Tomorrow I'm going to finish taking apart a pair of 280zx struts and paint the calipers and tubes (probably black or grey/silver nothing flashy). They won't be going on the car anytime soon because they still need to have collars welded onto them so that coilovers will work on them. Those strangely welded 510 struts will go on the car week after next along with all the other suspension.

Other thing that I'm going to start tomorrow is blending in a lot of the inconsistencies in the paint:

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The bondo and bad paint is from a quarter panel replacement that somebody did some good welding on, and then somebody tried to bondo badly, followed by some rattlecan paint that was never sealed (it's also not quite the same color as the rest of the car). The stuff on the roof is all fading of some sort form the roof rack. I was planning on doing a lot of wet sanding and using a finishing sander on the quarter panel... if it takes it down to bare *eh* I'll roll with it, the cars not getting repainted for a long time so I'll just seal it somehow and roll the patina look, this is Ratsun after all! Pics will go up tomorrow of the product.

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#8 Son_of_a_Datsun_Guy

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Posted 12 February 2012 - 06:21 PM

Got some of the work done that I wanted to do today. Started with the calipers from the 280zx struts, got done with one and then decided to work on something that would actually get done soon (the struts still need collars and I've got struts to use while those get finished).

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One cleaned and painted one still needs to be disassembled.

Also did some work one the rear quarter panel with all the bad paint. Took sandpaper to it and got some paint off the corner, going to take a few more hours of work to clear it up completely and I need to decide how to seal it until the car gets a facelift (way far away...)

Before:
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The last thing that I did was decide that I was tired of looking at those big rectangular holes where those silly drain vents were on the back of the hatch. So I took some aluminum and and old bike inner tube and made a sealed plate to keep water from getting in and to cover them up. Might paint them black later so they don't stick out so much.

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#9 Just Joel

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Posted 12 February 2012 - 10:55 PM

Those are fresh air vents... Not just drains ;)

Later
Joel

#10 Son_of_a_Datsun_Guy

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Posted 13 February 2012 - 06:29 PM

^ Maybe exhaust vents, but most people that don't work on cars haven't appreciated that freak out moment when I tell them that smell is exhaust fumes Posted Image

Something that I forgot to talk about earlier was that I really need to get a 5 speed in here sooner rather than later, cruising down the freeway in 4th gets kind of annoying at 3000+ rpms... I don't particularly want to put a dogleg in it because I'm going to autocross the car (hell yes autocross wagon!) and the movement from 1st to 2nd will be significantly compromised with a dogleg. After reading a ton of Dime Quarterlies I know that the FS5W71B transmission is compatible with an L motor, but if I can avoid shortening the driveshaft for the 280zx transmission (which seems to be the most common) I would like to. Will the short tailshaft go right in or will I still have to shorten the drive shaft for it. And which models did they come out of, for example I know that the NapZ motor would have a 5 speed on it, but I can't seem to get anyone to pin down exactly what car/truck they came in...

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#11 jesusno2

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Posted 13 February 2012 - 06:41 PM

If you get the longtail version you can use a sedan drive shaft. You cant shorten a wagon shaft without re tubing the shaft cause their swaged tubes. Napz trannys have a different bellhousing but those can be swapped. I beleve the short tail 5spds came from 200sx but I could be wrong.

#12 Son_of_a_Datsun_Guy

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Posted 13 February 2012 - 06:58 PM

^ sweet! gives me a direction thanks a ton!

wait will a sedan drive shaft work in a wagon accounting for the different rear ends?

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#13 510kevin

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Posted 13 February 2012 - 08:50 PM

^ sweet! gives me a direction thanks a ton!

wait will a sedan drive shaft work in a wagon accounting for the different rear ends?



yes sir, bolts right in!!

#14 ariascarlos1990

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Posted 13 February 2012 - 08:56 PM

I thought the sedan driveline was 1" short.

#15 jesusno2

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Posted 13 February 2012 - 09:16 PM

I dunno but I used one in my wagon with the long trans ka combo worked perfect.

#16 Son_of_a_Datsun_Guy

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Posted 18 February 2012 - 11:08 PM

Okay update from the first day of break as promised.
Not too much going on, a lot of disassembly, Friday afternoon a buddy and I put the car on jackstands and started to take apart the front suspension. We only got to take the brake calipers and rotors off before it got dark, so today my dad and I began to take some more stuff apart.

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So far we've got the front struts off, and the crossmember and control arms. The PO had already put new nylon ball TC rod endings so that didn't need to be done again.
The crossmember had to come off so that we could get to the oil pan. It's been leaking because of a bad gasket (we hope, cause if it's not that it's the rear main seal, which is a bigger pain in the ass). While I was taking that off dad stuck the factory carpeting back in the car, because I had forgotten it was sitting in the garage since we took it out, back when we first got the car.

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Le sketch in car motor mount. Posted Image

Tomorrow oil pan back on, rear end of the car out. Then we should have the front inserts from Troy Ermish, and the rear springs (which should have been here from last week) should be here on monday or tuesday.

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#17 fuzz's '71 510

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Posted 19 February 2012 - 05:57 PM

Just to let you know, the console will go out tomorrow. Had a stomach virus last week and got dehydrated, none of my family wanted to be around me and I missed work :( Hopefully won't get fired monday, oh well. Please let me know when you get it in and throw up some oics.



Fuzz

I'm gonna go look at my shaft right now. I will snap some oics and see if your guys eyes see something I dont


#18 xvi00

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Posted 19 February 2012 - 09:25 PM

Its always a great start having a clean straight car to work with, well down on the work so far.

#19 Son_of_a_Datsun_Guy

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Posted 19 February 2012 - 11:20 PM

Fuzz: Will do! Hope everything goes okay at work.

xvi00: For sure, the biggest thing was just being able to get the car on the road quicker. Once you drive one of these cars you know that you're never going to want to give it up for anything else, really keeps me motivated through all the things that seem to make the car hard to finish.

Today I got the oil pan back up under the car with a new gasket, and put the crossmember back on. Found out that the rear springs are going to be here on thursday.... and I'm going to probably need to pick up the inserts from troy sometime mid-week.

In the mean time I'm going to try to get the spook on, and do some more interior work and cleaning while the car is off the ground.

Spook mock up pics, looks awesome.

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I've decided that eventually the car is going to need a VG33 eventually (far future, but planning on it none the less) My dad had one in his car for a long time.

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#20 bonvo

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Posted 20 February 2012 - 01:05 AM

them yota steelies are bad ass and vg33 is what i want to do

the first rule of Ratsun is you don't talk about Ratsun... no wait thats fight club.....


....the first rule of Ratsun is PICS OR BAN! :fu:



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