Anth's '69 510 FJ20ET from AUS

[anth]

Let's wrap this up, shall we? This fourth (and final!) segment will  be all of the satisfying stuff. Now that all of the fabrication and  test-fitting had been completed, I could move on to the fun stuff;  making everything pretty and bolting it all back onto the car.

 

Part 1 - Part 2 - Part 3

 

I'll start things off with all of the parts that were painted.

 

 

The accelerator cable mount received a few coats of wrinkle black...

 

 

...along  with the intake manifold. If you're wondering how to get good results  with wrinkle paint, you can check out my DIY guide here.

 

 

The  only part that didn't get coated in some form of black paint was the  fuel rail. I painted this in a metalic grey colour called 'cast alloy'.

 

 

Satin black was the colour choice for the throttle body.

 

 

Throttle  body pieces all cleaned up, including the butterfly. You can also see  the radiator support panel bracket to the right, this also received some  satin black.

 

 

Throttle body reassembled.

 

 

The intercooler pipes were etch-primed, hit with some high-build primer, and then satin black.

 

 

Once the intake manifold dried, I was very pleased, the finish came out nice and even.

 

 

I used all new thread tape on every fitting in the manifold.

 

 

I also bought a bunch of new stainless steel cap screws to complement the freshly painted parts.

 

 

Another new item I bought was EFI fuel hose. For the small amount of money it costs, it would have been silly not to do it.

 

 

My table of freshly painted parts. Lucky for me the satin black spray cans are cheap!

 

 

Not sure if building Datsun, or stealth bomber.

 

 

Once I started to bolt things together on the manifold, I started getting a little bit excited.

 

 

When  I began bolting-in the accelerator cable mount, I realised I got very  lucky with the clearance between itself and the fuel rail, there was  just enough room for me to tighten up the bolt.

Now that my parts  were all painted and ready for fitting, it was time to clean up the  engine bay. Most of you will remember that I did an engine bay freshen-up not long ago,  so I only needed to paint the areas under and around the intake  manifold, seeing as I couldn't get to them last time. I also needed to  paint the radiator support panel after welding up the holes that were in  it.

 

 

 

Underneath where the old radiator used to sit was also a bit nasty.

 

 

Drivers side engine bay.

 

 

In  the center of the image you'll see a bracket, this used to be where the  horn was mounted, it was a very bulky and very crusty. I replace and  relocate this later on.

 

 

The  drivers side chassis rail was particularly bad. It looks like brake  fluid had made it's way down from the reservoir and deteriorated the  paint.

 

 

But it's poor condition made it easier for me to scrape and sand it all off.

 

 

I then etch primed it so it would be ready to paint with the other sections of the bay.

 

 

The  first part of the body to actually receive any paint was the top  section of the front apron. I spent so much time masking different areas  up during this time, it took so much longer than actually painting.

 

 

Painted.

 

 

Once that was dry I moved onto the back of the radiator support panel. Again, more masking.

[anth]

I  went with a texturised sound deadening paint. I wouldn't recommend this  paint, it looks good but it never completely dries and stays a bit  soft, and if you go near it with a prepsol-soaked rag it will smudge,  even after it's fully cured.



Next the front of the same panel got the same treatment using a series of light coats.



It  definitely had the look I was after, but not the durability. I should  have gone with something a bit tougher. I only painted this panel  because of the new metal pieces that I welded in.



Front panel complete.



Next up was the top of the radiator support, the first of many light coats.



Finally, after feeling like my hand had morphed into a roll of blue 3M masking tape, I reached the final areas to be painted.



This was a fun day, let me tell you.



Front end painting complete.



Starting to bolt things back in. I replaced the large and very dirty fuel filter with a new and smaller one.



Center bracket bolted in.



Stainless bolts.





Before bolting on the intake manifold I made sure I used a brand new gasket, as my old one came off in pieces.



Finally! After countless test fits the intake manifold was firmly bolted in place for the final time.



One  by-product of all this work is that I am now familiar with every wire  and hose that runs under the intake manifold. This area was a big  mystery to me before, so I'm glad that it's now another part of the car I  can say I know intimately.



Since  the S12 manifold doesn't extend as far back in the engine bay as the  DR30 one, my brake booster vacuum hose no longer reached where it needed  to. I got lucky here and was able change the fitting on the manifold  for a 90 degree one, remove a section of the hose and rotate it until it  fit perfectly. This is actually much neater than before, as it used to  go up and around in an upside down U shape and bolt to the firewall.  Sadly I am now stuck with a riv-nut and bolt on the firewall with  nothing bolted to it. A job for another day.



When  re-installing various vacuum lines, I made an effort to run things as  neatly as possible. In this case I was able to route a couple of lines  underneath the manifold and out of view.



Throttle body with it's new gasket.



Bolted  to the car and hooked up to the cable. It was such a great feeling to  know I was bolting everything in for the last time, and taking a step  back and admiring each piece was satisfying.



Bottom radiator/intercooler bracket bolted in using all 6 bolts.





Before  filling up the radiator, I attached my old flexible hoses to the  thermostat housing and the lower engine outlet and then blasted water  through the cooling system, to flush out all the old nasty stuff that  was sitting in there and any dust that might have made it's way in.



I then blew compressed air through it to remove as much the water that was still sitting in the system as possible.





Next I bolted the intercooler into place.

 

[anth]

Follwed by the hot-side intercooler piping...



...and then the cold-side, along with a new black silicone joiner on the throttle body.



The  radiator was the next item to be firmly affixed. I lost count of how  many times this was test-fitted and removed, it must have been over 50  times. The large shroud is part of the design and helps with airflow and  heat dissipation. I'm unsure whether I should leave it or paint it  (wrinkle black?).



Electric  water pump tucked away in it's hiding spot. I actually drove the car  down to my mechanics last year before I pulled it apart and had them  hook up the water pump relay and wire the trigger into the ECU, that way  I could simply plug-n-play when the time came to install it.



My  thermostat housing had been cut and re-welded at some point during it's  life, and it was making it hard for me to find a suitable top radiator  hose. I ended up sourcing a standard one, then I cleaned the mating  surface on my custom mill (block of wood and some sandpaper) and made a  new gasket. I also used a brand new thermostat.



As per Datsport's recommendation, I went with a 50/50 mixture of distilled water and Nissan coolant.

Once  the cooling system was filled I was able to anxiously start the car. I  removed the fuel pump relay and cranked it over a few times to build oil  pressure (after jump starting it off my dads Hilux). I had visions of  driving it around the block for a gentle test drive before taking it to  my mechanics for a re-tune, but that wasn't meant to be. Once I got it  started, the engine ran rough, had a very low idle, and it would bog  down when you tried to blip the throttle. I was severely disappointed.

The good news was that my alternator belt ran straight and true, and my waterpump block-off plate didn't leak. This pleased me!



After troubleshooting a few areas to no avail (spark plugs, vacuum leaks), I decided to take it over to Protek to let them have a look at it.



Thankfully  the issues were very simple, all stemming from the tune being out of  whack with the new mods, and the throttle position sensor needing to be  re-set. For a while there I really thought I had done something wrong,  or missed something along the way, and was starting to second-guess  undertaking such a big job.



The  end result after a re-tune was 164kw at the rear wheels @ 14psi, or  around 10kw and 2psi more than before. Apart from the gain in power,  I've also got myself a nice new power curve, with power coming on  quicker than before. Unfortunately this is my limit until I source some  bigger injectors, as my current ones are out of puff, then I can screw  some more boost into it. This won't happen for some time though, I just  want to enjoy driving the car again and worry about more power in the  future if/when I get sick of the current setup.

With the tune  complete it was time to bring it home to finish off the rest of the  assembly. I roughly bolted on my lights and grill at the workshop, cable  tied my numberplate to the grille and drove it home in it's very dusty  state, with a grin from ear to ear the whole way. Once I was back home I  gave it the wash of it's life, removing 8 months of dust, and began  installing the last remaining items...





The lower grill moulding interfered with the reinforcing bracket I made, so it needed a quick haircut with the Dremel.



Grille  re-installed. I'm happy that you can't really see the intercooler at  all, stealth mode! I really wanted to clean and/or re-paint all of these  front-end items before putting them back on the car, but I was working  on a tight deadline. I had promised a mate I would have the car ready  for his wedding, and all of this final assembly work took place the  night before his big day until 1:00am, with a few mates over to help  out. Thanks to Rob, Gaz, and Troy! I also have to thank Adam for lending  me his drop saw for the cooler piping which I forgot to mention in a  previous post, it pays to have good mates.



Stainless bolts for the grille.



Here  is where the horn was relocated to. I used an S13 horn that I had left  over from the 180SX I parted out years ago, as mentioned in this post.  It was much smaller and louder than the one I replaced it with. My old  one was quite comical and good for making people laugh, but it didn't do  much good out on the road when I needed to be heard.



I  bought a new windscreen washer bottle, as my old one was a bit dirty  and yellow. I managed to mount it a bit lower and more forward in the  bay, now that my old radiator overflow bottle was removed.



Finally, I had my car (and my garage) back.

Some detail shots...















The grand finale...


Here is a picture of the previous setup to refresh your memory. There are still a few  things I want to clean up, like hiding the red power wire for the  electric water pump, a new hose for the rocker cover breather, some gas  struts for the bonnet, and I'm also planning on fitting an airbox with a  high-flow panel filter to replace the pod. But for now, it's done! I  definitely learnt a lot over the past 8 months, at times my patience was  really tested but I'm glad I stuck through it and achieved what I  wanted to. Plus now I have a welder!

Thanks for reading.

[Ratwagon1600]

Nice work!

 

Good build thread and lots of pics.

 

 

Well done :thumbup:

[jrock4224]

Holy fucking shit man......(insert any trendy word here).......speechless.... :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: :thumbup: 

 

 

 

 

 

 

 

I really like those wheels...

[El Compa_510]

SPEECHLESS...............WOW I LOVE YOUR BUILD BROTHER 

[anth]

cheers guys! fixed the dead link in the last paragraph showing the old engine bay setup.

[Tristin]

Great work Anth, it looks great. Do you have a front 3/4 shot showing the new setup?

[anth]

Thanks! Unfortunately not. Now that the car is running again I'm hoping to take some fresh photos of it.

[sedan20]

its a shame i used up all of my daily "like"s before i saw this.... WOW... I guess its alright, cause they still havnt come up with a "LOVE" button. lol

[anth]

nothing new to report, found a couple of old pics...

 

 

[datsunfreak]

I love this car so much.  :thumbup:

[sedan20]

i protein stained my pants...

[drummingpariah]

nothing new to report, found a couple of old pics...

 

 

 

Might just be my favorite photo of your car to date. Anything new to report? I just finished wrinkle black-ing one of my spare valve covers, and it completely changed the look of my engine bay compared to how it used to be. Thanks for that howto, it went a long way toward producing favorable results for me.

[anth]

Might just be my favorite photo of your car to date. Anything new to report? I just finished wrinkle black-ing one of my spare valve covers, and it completely changed the look of my engine bay compared to how it used to be. Thanks for that howto, it went a long way toward producing favorable results for me.

 

Glad the DIY helped! Nothing really new to report, I've removed the alternator to get it bench tested, as my volts are a little bit low, hopefully the test will get to the bottom of it.

[mrbigtanker]

Looking good mate,from the land down under.I got my FJ almost done myself.Do you have any turbo manifold's for sale or free.lol Also do you know any websites to buy FJ20 stuff other then FJ20.com.

 

 

Thanks

Ray

[anth]

Hey Ray! Haha sorry, no freebies here! The best resource I have found is the FJ20 group on facebook. https://www.facebook.com/groups/fj20et/

[anth]

Greetings American brothers! Long time no post, I still read this forum every day or two but haven't had much to update about the car. Thought I'd do a bit of a general update on what's been happening...

 

I did manage to get out to Winton (race track in rural Victoria) a while ago for a track day. Had a ball, enjoyed it more than Phillip Island because it wasn't as daunting, great track to learn on. My best time was a 1.53 flat, so there's plenty more in it, just need to improve my driving.









more pics here: http://www.build-threads.com/general-car-stuff/winton-track-day-3rd-may-2014/

[anth]

In sort-of-car-related news, I built a garage...

















If you want to read about it in detail, you can do so via these links...

1: http://www.build-threads.com/garages/build-threads-project-garage-introduction/

2: http://www.build-threads.com/garages/build-threads-garage-site-preparation-shed-delivery/

3: http://www.build-threads.com/garages/build-threads-garage-framework-begins/

4: http://www.build-threads.com/garages/build-threads-garage-exterior-sheeting-doors/

I'll be bringing the car home tonight, I can't wait! It's been at my in-laws for months, I haven't driven it since I parked it. I've got a decent collection of parts waiting for it, so hopefully the work starts again soon (once I have power in the garage) and the updates will be a bit more frequent.

[mrbigtanker]

Nice Garage mate, Looking good looking good.

[Abe Froman]

Is the floor dry enough to get a picture of the new garage with the 510 in it yet ??????

[thisismatt]

Sweet shop!

[anth]

Is the floor dry enough to get a picture of the new garage with the 510 in it yet ??????

Yep! Only Instagram, though. Might take some proper pics tomorrow if I get time.

 

 

And here's one from a Fuel Magazine meet today...

 

[r0p0doe]

Yep! Only Instagram, though. Might take some proper pics tomorrow if I get time.

 

 

And here's one from a Fuel Magazine meet today...

 

What's your instagram

[Rock__maN]

Clean and beauty and i love your garage.