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

Exhaust port spacing question (fabricating manifold)

Thread Tools
 
Search this Thread
 
Old 12-29-2006, 12:18 PM
  #1  
0.0 BAR
Thread Starter
 
assh0l3's Avatar
 
Join Date: 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 [][] - - [][],
assh0l3 is offline  
Old 01-01-2007, 05:25 AM
  #2  
3.0 BAR
 
rudebwoy's Avatar
 
Join Date: Mar 2003
Posts: 4,217
Default Re: Exhaust port spacing question (fabricating manifold)

I think they would distort each other
rudebwoy is offline  
Old 01-01-2007, 07:39 AM
  #3  
3.0 BAR
 
Scott-EP's Avatar
 
Join Date: Oct 2005
Location: St. Augustine FL
Posts: 3,936
Default Re: Exhaust port spacing question (fabricating manifold)

i think you will be fine. thats how the old skool 1st gen crx's are
Scott-EP is offline  
Old 01-01-2007, 11:15 AM
  #4  
0.0 BAR
 
Smith-02's Avatar
 
Join Date: Apr 2006
Posts: 0
Default Re: Exhaust port spacing question (fabricating manifold)



if i can use the paired ports you can use them
Smith-02 is offline  
Old 01-03-2007, 08:14 AM
  #5  
0.0 BAR
Thread Starter
 
assh0l3's Avatar
 
Join Date: Feb 2006
Posts: 0
Default Re: Exhaust port spacing question (fabricating manifold)

good enough for me
assh0l3 is offline  
Old 01-03-2007, 10:05 AM
  #6  
1.5 BAR
 
Eville140's Avatar
 
Join Date: 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
Eville140 is offline  
Old 01-03-2007, 12:43 PM
  #7  
3.0 BAR
 
rudebwoy's Avatar
 
Join Date: 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.
rudebwoy is offline  
Old 01-03-2007, 12:58 PM
  #8  
Banned
 
LSD Motorsports's Avatar
 
Join Date: 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.
LSD Motorsports is offline  
Old 01-03-2007, 02:01 PM
  #9  
1.0 BAR
 
hebijake's Avatar
 
Join Date: 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....?
hebijake is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
WTF
Forced Induction
11
07-31-2007 01:37 AM
gen4acclude
General Discussion
3
01-15-2007 10:02 PM
Ludique
Fabrication
9
08-24-2006 10:09 PM
DA-MAX
Hybrid/Tech
0
12-09-2005 12:02 PM
elballoonrat
Forced Induction
11
08-27-2003 07:44 PM



Quick Reply: Exhaust port spacing question (fabricating manifold)



All times are GMT -5. The time now is 10:14 PM.