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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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Header install....

  • Thread starter Thread starter BONE_STOCK
  • Start date Start date Aug 4, 2009

BONE_STOCK

Member
Jun 28, 2003
69
0
6
North Carolina
Aug 4, 2009
#1
  • Aug 4, 2009
  • #1
I'll be installing my headers in tonight. So....just make sure the engine is stone cold? How about torquing the headers down. They're the BBK so it's a plate to the header surface. Do I go from the inside out? Also how much torque?

Thanks,
Mike
 

faststang90

10 Year Member
Nov 5, 2007
522
16
49
baytown texas
Aug 4, 2009
#2
  • Aug 4, 2009
  • #2
i never torqued any just used a double wrech. then start the car let it get hot and double it again when its hot. easy way is to get all bolts in before u start
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Aug 4, 2009
#3
  • Aug 4, 2009
  • #3
You go from the outside in, start with the putter bolts and work your way in, tighten them down as much as you can but obviously you don't want to over torque them,and then after you've driven it a few days, go back and tighten them down again
 

strtrcr50

New Member
Jun 21, 2006
0
4
0
Previously from Dirty Jerzey exit 7a
Aug 4, 2009
#4
  • Aug 4, 2009
  • #4
tannerc91gt said:
You go from the outside in, start with the putter bolts and work your way in, tighten them down as much as you can but obviously you don't want to over torque them,and then after you've driven it a few days, go back and tighten them down again
Click to expand...

And tighten again and again and again. LOL.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,265
17,952
224
Massachusetts
Aug 4, 2009
#5
  • Aug 4, 2009
  • #5
Yup, i've had to retighten my BBK headers many times.

Invest in locking header bolts.

I also go from inside out when i tighten my bolts down
 

ShortThrow50

Member
Oct 22, 2006
923
2
16
Pa
Aug 4, 2009
#6
  • Aug 4, 2009
  • #6
I used the toque specs from my chiltons manual. i think its like 20 ft pounds. That and i installed stage 8 locking header bolts. Torque them once and you never have to do it again. Best 40 bucks ever spent.
 

BONE_STOCK

Member
Jun 28, 2003
69
0
6
North Carolina
Aug 4, 2009
#7
  • Aug 4, 2009
  • #7
ah.....good idea on the locking header bolts. I'll look into that for the future!! Yeah going from inside out seems logical. Thanks peeps!
 

tannerc91gt

This last 25% is foreign territory at this point
Founding Member
Nov 29, 1999
4,392
2,967
234
Indiana
Aug 4, 2009
#8
  • Aug 4, 2009
  • #8
Ya I definitly told you that part bAckwards, but I couldn't edit it on my phone, good luck, it's a fairly easy swap to do
 
8

89-5leet-eh

New Member
Feb 16, 2009
13
0
0
Aug 4, 2009
#9
  • Aug 4, 2009
  • #9
Re:headers install

I recently put BBK shorty individual length headers in my 89 5.0L had to lift engine to fit them in and then also replace the engine mounts , old ones were just to sacked out to provide proper clearance for the header pipes.With that done they fit beautifully with decent clearance all round.The passenger side is a bit close to the strut tower but ok.They do get hot and smoke for a lil bit as well as the X-pipe, seems to be normal from other posts ive read.I had problems routing my smog pump hoses on passenger side and had to rotate them to clear the pipes.( i need to pass emissions where i live so had to keep it all in till testing) Just thought id add that it may be useless info to you tho P).Good luck with install the BBK's look sweet and are well worth the time,$ and effort IMO.
 

BONE_STOCK

Member
Jun 28, 2003
69
0
6
North Carolina
Aug 4, 2009
#10
  • Aug 4, 2009
  • #10
89-5leet-eh said:
I recently put BBK shorty individual length headers in my 89 5.0L had to lift engine to fit them in and then also replace the engine mounts , old ones were just to sacked out to provide proper clearance for the header pipes.With that done they fit beautifully with decent clearance all round.The passenger side is a bit close to the strut tower but ok.They do get hot and smoke for a lil bit as well as the X-pipe, seems to be normal from other posts ive read.I had problems routing my smog pump hoses on passenger side and had to rotate them to clear the pipes.( i need to pass emissions where i live so had to keep it all in till testing) Just thought id add that it may be useless info to you tho P).Good luck with install the BBK's look sweet and are well worth the time,$ and effort IMO.
Click to expand...

Good info to know. Yeah I'll be deleting my smog stuff so I won't have to worry about all that!
 
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