intake manifold

suprarich

suprarich

Guest
Nov 9, 2005
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ohio
Not hard if your a machinist/welder/fabricator, hard if not. Look at the detailed pics in the misc. vendors section at the manifolds that Ron builds. For what he charges, I would just buy one from him.
 
I

IJ.

Grumpy Old Man
Mar 30, 2005
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I come from a land down under
suprarich said:
Not hard if your a machinist/welder/fabricator, hard if not. Look at the detailed pics in the misc. vendors section at the manifolds that Ron builds. For what he charges, I would just buy one from him.
Click to expand...
Ditto if there wasn't so much Custom on mine I'd have saved a heap of time by buying from Ron!
 
supra90turbo

supra90turbo

shaeff is FTMFW!
Mar 30, 2005
6,152
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MA, 01440
Then you should already know if you can build one or not.

Ian ain't no pup to welding and he said it was a pain in the "arse".
When people say "Buy one from Ron R. or Sethron", we're not kidding.
 
jimi87-t

jimi87-t

Active Member
Oct 12, 2005
1,126
4
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Colorado Springs
mk3ukr said:
Here is link to step by step 1JZ manifold build. Write up is in Russian but you get the idea how it was done. Intake is copycat of JUN for mk4

http://www.alliance-auto.od.ua/modules.php?name=News&file=article&sid=6

It was done by my friend, he made the same mani for my 7M
HTH
Vladimir, 89T
Click to expand...

The problem with that mani design is that all the v-stacks inside create turbulence and lessen the flow rate. There was a flow test done by someone on SF, and it included a mani with the v-stacks and a mani where the bottom plate of the plenum incorporated the "round over" (like what I did on my mani, pic below). I belive Ron does them like this.
Using stacks like that are good for individual TBs and no plenum.
BTW, like the others have said, after all the work I put into mine. I would suggest just buying one of Rons.
 

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JNasty

JNasty

i drive fast cars (supra)
Jun 25, 2005
358
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41
Jacksonville fl
jimi87-t said:
The problem with that mani design is that all the v-stacks inside create turbulence and lessen the flow rate. There was a flow test done by someone on SF, and it included a mani with the v-stacks and a mani where the bottom plate of the plenum incorporated the "round over" (like what I did on my mani, pic below). I belive Ron does them like this.
Using stacks like that are good for individual TBs and no plenum.
BTW, like the others have said, after all the work I put into mine. I would suggest just buying one of Rons.
Click to expand...
 
JNasty

JNasty

i drive fast cars (supra)
Jun 25, 2005
358
0
0
41
Jacksonville fl
jimi87-t said:
The problem with that mani design is that all the v-stacks inside create turbulence and lessen the flow rate. There was a flow test done by someone on SF, and it included a mani with the v-stacks and a mani where the bottom plate of the plenum incorporated the "round over" (like what I did on my mani, pic below). I belive Ron does them like this.
Using stacks like that are good for individual TBs and no plenum.
BTW, like the others have said, after all the work I put into mine. I would suggest just buying one of Rons.
Click to expand...


your the guy with the sound prob did you find out what it was yet
 
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