Modular V10 (6.8l)  

Exhaust Help - stock manifold vs. headers in 2V V10

Thread Tools
 
Search this Thread
 
  #31  
Old 06-17-2014, 03:50 PM
bolowc's Avatar
bolowc
bolowc is offline
New User
Join Date: Dec 2013
Location: Alexandria, VA
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by V10man
Why?

The whole point of headers is to create a savaging effect in the cylinder. More exhaust out, more fresh air/fuel in. Compare the stock 2V V10 log manifold to the 3V V10 header like manifold and then to a header. I don't think any amount of porting would help.
Not much room in the engine bay for me. I wonder if I can get the 3v to fit in there... only have an extra inch or so of clearance with the 2v though so I doubt it.
 
  #32  
Old 06-17-2014, 05:44 PM
V10man's Avatar
V10man
V10man is offline
Postmaster
Join Date: Feb 2000
Location: Mesa
Posts: 3,897
Likes: 0
Received 4 Likes on 4 Posts
What is your V10 in?
 
  #33  
Old 06-17-2014, 05:51 PM
bolowc's Avatar
bolowc
bolowc is offline
New User
Join Date: Dec 2013
Location: Alexandria, VA
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
99 2v in a 99 Crown Vic
 
  #34  
Old 08-01-2014, 02:07 PM
AndersMatsson's Avatar
AndersMatsson
AndersMatsson is offline
New User
Thread Starter
Join Date: May 2012
Location: Edmonton - Rural
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
Well, I've bitten off more that I can chew. Upon attempting to drill out a stubborn stud on the passenger side, I was extremely negligent, and arguably did the worst thing I could have done. I drilled way too deep and hit a water pocket.
Now I have to decide what to do next. I've been given many repair suggestions, but I'm told the best method is to replace the head.
Can anybody share some experiences or suggestions with replacing the head?
 
  #35  
Old 08-01-2014, 02:25 PM
AndersMatsson's Avatar
AndersMatsson
AndersMatsson is offline
New User
Thread Starter
Join Date: May 2012
Location: Edmonton - Rural
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
A link to a head replacement forum might be helpful too. Thanks.
 
  #36  
Old 08-01-2014, 03:11 PM
toddb1's Avatar
toddb1
toddb1 is offline
Mountain Pass
Join Date: May 2009
Posts: 126
Likes: 0
Received 0 Likes on 0 Posts
I would just put a set screw in there with liquid teflon. Then adjust the length of the bolt.
 
  #37  
Old 11-03-2014, 02:50 PM
truckfella's Avatar
truckfella
truckfella is offline
Elder User
Join Date: Jul 2005
Posts: 974
Likes: 0
Received 6 Likes on 3 Posts
It's kinda slow at work today, spent lunch reading thru some older exhaust related threads on here. I realize I'm resurrecting an older thread.

AndersMatsson: Sorry to hear of your misfortune, did you ever get your truck back up and running?
 
  #38  
Old 11-06-2014, 09:05 PM
AndersMatsson's Avatar
AndersMatsson
AndersMatsson is offline
New User
Thread Starter
Join Date: May 2012
Location: Edmonton - Rural
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
truckfella: Yes, I did get the truck up and running. I ordered a 1/16 NPT tap and an aluminum allen head npt plug. Sealed it with the high-temp thread locker, and installed the bolt for the header. I put some stop-leak in the coolant as well, just in case. I got the truck running and have had no leaks to my knowledge...hopefully it stays that way
 
  #39  
Old 11-07-2014, 10:41 PM
Lance Helmert's Avatar
Lance Helmert
Lance Helmert is offline
Laughing Gas
Join Date: Sep 2012
Location: Northcentral Wisconsin
Posts: 880
Received 9 Likes on 8 Posts
Cool, glad ya got it fixed without buying a new head! It sure is nice not having to listen to that leaking mess any more. Ours was more peppy after putting the headers on. How is yours running?
 
  #40  
Old 11-12-2014, 06:06 PM
AndersMatsson's Avatar
AndersMatsson
AndersMatsson is offline
New User
Thread Starter
Join Date: May 2012
Location: Edmonton - Rural
Posts: 11
Likes: 0
Received 0 Likes on 0 Posts
I didn't want to deal with the hassle of pulling the old head off, and possibly pulling the engine out to do it. I'm pretty happy it sealed.
It is definitely nice to not have to worry about the leaking exhaust at the manifold, caused from broken studs. I did have leaks at the two slip joints after installing the headers, which was when I was using the u-clamps supplied with the Banks kit. So, I ordered some exhaust band clamps (thanks for the advice Lance) for the joints on Amazon, and they worked great.
 
  #41  
Old 11-12-2014, 09:00 PM
truckfella's Avatar
truckfella
truckfella is offline
Elder User
Join Date: Jul 2005
Posts: 974
Likes: 0
Received 6 Likes on 3 Posts
Pics, man, pics!

Also...HOW DOES IT RUN now with the headers?
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
avgjoe
Modular V10 (6.8l)
11
11-09-2012 01:17 PM
dualwheels66
Modular V10 (6.8l)
3
07-20-2012 06:26 PM
yugdrofgiB
1997 - 2003 F150
4
01-20-2011 08:50 AM
Bertha1
Exhaust Systems
19
11-01-2006 04:22 PM
FERacing66
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
3
02-19-2004 05:01 PM



Quick Reply: Exhaust Help - stock manifold vs. headers in 2V V10



All times are GMT -5. The time now is 04:06 PM.