Fabrication Everything From JBwelded/Fluxcored downpipes to Equal length SS Manifolds.

Exhaust port spacing question (fabricating manifold)

Thread Tools
 
Search this Thread
 
Old Dec 29, 2006 | 12:18 PM
  #1  
assh0l3's Avatar
Thread Starter
0.0 BAR
 
Joined: Feb 2006
Posts: 0
Default Exhaust port spacing question (fabricating manifold)

Hers the question, on my Tercel engine (3E) the exhaust ports are rectangular and really clost together. I was going to try to make a log for it but wanted to know if it was alright if the "runners" for each side were just one bigger peice of pipr that covered both ports, or if that would cause issues..

If you can immagine the ports are like [][] - - [][],
Old Jan 1, 2007 | 05:25 AM
  #2  
rudebwoy's Avatar
3.0 BAR
 
Joined: Mar 2003
Posts: 4,217
Default Re: Exhaust port spacing question (fabricating manifold)

I think they would distort each other
Old Jan 1, 2007 | 07:39 AM
  #3  
Scott-EP's Avatar
3.0 BAR
 
Joined: Oct 2005
Posts: 3,936
From: St. Augustine FL
Default Re: Exhaust port spacing question (fabricating manifold)

i think you will be fine. thats how the old skool 1st gen crx's are
Old Jan 1, 2007 | 11:15 AM
  #4  
Smith-02's Avatar
0.0 BAR
 
Joined: Apr 2006
Posts: 0
Default Re: Exhaust port spacing question (fabricating manifold)



if i can use the paired ports you can use them
Old Jan 3, 2007 | 08:14 AM
  #5  
assh0l3's Avatar
Thread Starter
0.0 BAR
 
Joined: Feb 2006
Posts: 0
Default Re: Exhaust port spacing question (fabricating manifold)

good enough for me
Old Jan 3, 2007 | 10:05 AM
  #6  
Eville140's Avatar
1.5 BAR
 
Joined: May 2005
Posts: 840
Default Re: Exhaust port spacing question (fabricating manifold)

Originally Posted by c0mpl3x


if i can use the paired ports you can use them






Later
Randy
Old Jan 3, 2007 | 12:43 PM
  #7  
rudebwoy's Avatar
3.0 BAR
 
Joined: Mar 2003
Posts: 4,217
Default Re: Exhaust port spacing question (fabricating manifold)

I think what he meant is can he use one large tube for 2 ports.
Old Jan 3, 2007 | 12:58 PM
  #8  
LSD Motorsports's Avatar
Banned
 
Joined: Aug 2003
Posts: 2,898
Default Re: Exhaust port spacing question (fabricating manifold)

Originally Posted by rudebwoy
I think what he meant is can he use one large tube for 2 ports.
that is what i thought he was asking and yes and he can, of course the flow wont be as good, but its a log for crying out loud. Its going to be relying on back pressure anyways so go for it.
Old Jan 3, 2007 | 02:01 PM
  #9  
hebijake's Avatar
1.0 BAR
 
Joined: Dec 2005
Posts: 357
Default Re: Exhaust port spacing question (fabricating manifold)

two things are for certain in this world... Hotrex is gay, and so are logs. Spend the extra couple hours just making it into a HF style manifold. Think of it like this, your getting free horsepower and spool up time over a log for just a few hours of your time....?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WTF
Forced Induction
11
Jul 31, 2007 01:37 AM
gen4acclude
General Discussion
3
Jan 15, 2007 10:02 PM
Ludique
Fabrication
9
Aug 24, 2006 10:09 PM
DA-MAX
Hybrid/Tech
0
Dec 9, 2005 12:02 PM
elballoonrat
Forced Induction
11
Aug 27, 2003 07:44 PM




All times are GMT -5. The time now is 08:45 AM.