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1992 "Tired of all my dailys turning into project cars" SC300/1JZGTE

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Old 09-15-11, 01:32 PM
  #46  
Luv2xl
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looks good man. You are using metal exhaust gaskets and not the cheap ones that come with that manifold, right?

are you running the hydro fan setup??
Old 09-15-11, 01:33 PM
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stockhatch
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Nice progress. I am so practiced at it now that I can remove OR install twins in the car in 1hr including draining fluids etc.
Old 09-15-11, 01:55 PM
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xwingzero2
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lol soooounds sooo nice dude.totally a v8 puurr then a spoool
Old 09-17-11, 07:52 AM
  #49  
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Originally Posted by Luv2xl
looks good man. You are using metal exhaust gaskets and not the cheap ones that come with that manifold, right?

are you running the hydro fan setup??
Negative ghost rider. I don't particularly trust the flange surface of a $150 manifold out of the box. The organic Material will suck up any gaps that might be there. If no leaks, I'll slap on the stainless ones.

No hydro fan. I welded the fittings and ran the Hydro fan Water pump.
Old 09-27-11, 01:18 PM
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Removing the A341E to make room for the R154.





Flywheel has been ordered, an XTR Chromoly unit.

I'm using stock Pressure plate from an MKIII 7mgte, and ordering the stock disk as well. No pucks.

Pedals, master, slave, front prop shaft, and lines and i'll have 5 gears! Yeay-errrrr!
Old 09-27-11, 01:41 PM
  #51  
InLyneTrbo
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that trans is spotless
Old 09-30-11, 10:56 AM
  #52  
spoolxexo
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Walked in the garage today and guess what I found?





Old 10-05-11, 02:50 PM
  #53  
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http://www.youtube.com/watch?v=8C_CIkFXt6U
Old 10-13-11, 04:50 AM
  #54  
spoolxexo
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Default Stainless DC TIG Fabrication made easy!

http://www.youtube.com/watch?v=gLCD_ZR8sEU

Step 1.
Cut off the wastegate flange and rotate to vent Wastegate "Waste" back into the exhaust.

Dump pipes sound horrible, and with a lot of people in here trying to "do it right" I don't see why someone would want to cut this corner and kill the beautiful engine note of the JZ, and the Turbo compressor.


Step 2.
Clean the Tungsten, and all parts to be welded with carb or brake clean.. I use 2% Thoriated for Stainless.




Step 3.
Tack welding. You can see here I am not using any filler. Tungsten Stickout is 1/8". Tack all the way around the joint as if you are stitching a wound.

In TIG welding the Tighter the joint to be welded, the better the weld.

In some cases if your gap is too big, the Torch will burn both sides of the joint and make a big hole, so be careful with prep!



Step 4.
Finish the weld. I use 3/32" Tungsten and filler. 304L filler rod.
55 amps for this kind of thickness, keep that torch UP at a 70 degree angle towards the puddle.


Complete! Now on to the Downpipe Vband, and wastegate pipe!

Last edited by spoolxexo; 10-13-11 at 04:54 AM.
Old 10-13-11, 09:55 PM
  #55  
antonio356
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What's the quality like on the exhaust manifold? Did you have to cut/shorten any exhaust studs to get it to bolt on?
Old 10-14-11, 12:57 AM
  #56  
MIKU*SC3
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Is this a Holset diesel turbo?

Good progress btw.
Old 10-14-11, 04:20 AM
  #57  
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Originally Posted by antonio356
What's the quality like on the exhaust manifold? Did you have to cut/shorten any exhaust studs to get it to bolt on?
Nope the Quality is pretty good. No Fabbing other then this wastegate mount.

It's a short run of Ebay manifolds, they only had like 4 of em. But they have undivided T3 flanges so in case I wanna make a QSV it's ready to go.

Originally Posted by MIKU*SC3
Is this a Holset diesel turbo? Good progress btw.
Yes it is. HX35W from a 97 Cummins. These turbos are comparable to a GT35R without the ball-bearing CHRA.

Thank you!
Old 10-18-11, 12:56 PM
  #58  
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http://www.youtube.com/watch?v=apg5ZKjBHsU
Old 10-18-11, 01:03 PM
  #59  
spoolxexo
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http://www.youtube.com/watch?v=HaHHXuPz0ZI

http://www.youtube.com/watch?v=NgHzHH6AUSM
Old 10-18-11, 07:59 PM
  #60  
luvmysc400
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Nice progress, I hope you get this done soon so we can hear that holset scream.


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