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JT2MA71's 2014 UW build

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Old 01-23-21, 02:21 PM
  #121  
JT2MA71
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Test fitting the headers!






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Old 01-23-21, 03:50 PM
  #122  
Jwconeil
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Do you have some form of a lift?
Old 01-23-21, 03:56 PM
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Patton6964
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Dear God this is an awesome build thread. You've done more mods to your car in the first 3 months of owning it than I have in the last 3 years to mine. Loving the progress and mod selection!

Want to sell me your old gauge cluster????!!!!???
Old 01-23-21, 04:37 PM
  #124  
JT2MA71
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Originally Posted by Jwconeil
Do you have some form of a lift?
Yes, I have Quickjacks 7000slx.
Old 01-23-21, 04:39 PM
  #125  
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Originally Posted by Patton6964
Dear God this is an awesome build thread. You've done more mods to your car in the first 3 months of owning it than I have in the last 3 years to mine. Loving the progress and mod selection!

Want to sell me your old gauge cluster????!!!!???
thanks! I should be done with all the mods by Summer this year, I’m hoping!

I only replaced the lense,

Old 01-23-21, 04:42 PM
  #126  
IMAGINTHAT
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Love the attention to detail - this build is incredible.

Curious where you find the time to do all the work? Any tips or advice ?

While I draw inspiration from this thread I am wiped out at the end of the day and weekends are
pretty much playing catch up for me. Either way, well done sir !
Old 01-23-21, 05:14 PM
  #127  
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What's holding the engine ???

Are the bottom collectors slip fit or welded on your version?

Joe Z
Old 01-23-21, 05:53 PM
  #128  
JT2MA71
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Originally Posted by IMAGINTHAT
Love the attention to detail - this build is incredible.

Curious where you find the time to do all the work? Any tips or advice ?

While I draw inspiration from this thread I am wiped out at the end of the day and weekends are
pretty much playing catch up for me. Either way, well done sir !
I don’t have a very tiring job so I have some motivation and energy when I get home

Originally Posted by Joe Z
What's holding the engine ???

Are the bottom collectors slip fit or welded on your version?

Joe Z
I put rubber blocks in between the stabilizer bar and the front cover/oil pan. And when I’m not working under the car, I put a block of wood just in front of the lower pan and support it with a floor jack.
The collectors are slip fit.


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Old 01-23-21, 08:45 PM
  #129  
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Originally Posted by JT2MA71
I don’t have a very tiring job so I have some motivation and energy when I get home

I put rubber blocks in between the stabilizer bar and the front cover/oil pan. And when I’m not working under the car, I put a block of wood just in front of the lower pan and support it with a floor jack.
The collectors are slip fit.
Good stuff...!! The dealership uses these special SST tool / brackets for underside support via the engine mounts while on the lift..






Circa March 2016 when I had both OEM manifolds replaced under extended warranty.



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Old 01-23-21, 10:09 PM
  #130  
lobuxracer
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Did you get to see how the held the engine up to install the SSTs?

I'm not about to buy the SSTs for the top or the bottom, but I can see how they'd be pretty helpful if you are a Lexus tech.
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Old 01-23-21, 11:13 PM
  #131  
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Originally Posted by lobuxracer
Did you get to see how the held the engine up to install the SSTs?

I'm not about to buy the SSTs for the top or the bottom, but I can see how they'd be pretty helpful if you are a Lexus tech.
I wasn't there that day, but maybe one at a time while lowering subframe?? Along with the trans stand..

Makes jobs that require subframe removal way easier.

Heres what I found online:

https://www.vehicleservicepros.com/d...pport-no-10700





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Old 01-23-21, 11:17 PM
  #132  
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Originally Posted by JT2MA71
(Novel Headers)

The collectors are slip fit.
I never understood how they don't leak???

I get that it makes the installation much easier, but how do they seal 100% at the collectors..


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Old 01-24-21, 04:22 AM
  #133  
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They’d still have to temporarily support the engine via the pan with those long support stands to install the sst’s. I thought about fabbing something like those but the rubber blocks work just fine, I remove the engine mounts and brackets to remove and install the exhaust manifolds/headers anyway.
Old 01-24-21, 04:28 AM
  #134  
JT2MA71
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Originally Posted by Joe Z
I never understood how they don't leak???

I get that it makes the installation much easier, but how do they seal 100% at the collectors..


Joe Z
Maybe it’s just how they perfectly fit together. No leaks on my RC-F so far
I used double slip connectors from Burnsstainless when I used to make inline 6 headers and those are leak free. These are just single slip,
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Old 01-24-21, 08:29 AM
  #135  
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Originally Posted by JT2MA71
Maybe it’s just how they perfectly fit together. No leaks on my RC-F so far
I used double slip connectors from Burnsstainless when I used to make inline 6 headers and those are leak free. These are just single slip,
Thanks for the breakdown...

Headers are on my bucket list if these OEM manifolds fail again... Or I should say when they do..

For cost and quality, I always seems to eye PPE.

Do you plan on any CATS on the mid pipe for smell control ??? Or will the Icode come with them already ??


I applaud your DIY garage installs.. Wish I had the time & tools..!!

Joe Z


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