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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Header bolts help!!

  • Thread starter Thread starter Jacob_Royer
  • Start date Start date Jul 20, 2009

Jacob_Royer

Member
Nov 24, 2007
142
1
19
Jul 20, 2009
#1
  • Jul 20, 2009
  • #1
What theads/pitch/length are the header bolts? 3/8x16x1? or are they metric??? please help i need to replace a few!
 

Jacob_Royer

Member
Nov 24, 2007
142
1
19
Jul 20, 2009
#2
  • Jul 20, 2009
  • #2
M8x1.25 ????
 

stangman98

Founding Member
Mar 8, 2002
362
4
19
Chattanooga, TN
Jul 21, 2009
#3
  • Jul 21, 2009
  • #3
Jacob_Royer said:
M8x1.25 ????
Click to expand...

Correct
 

Jacob_Royer

Member
Nov 24, 2007
142
1
19
Jul 22, 2009
#4
  • Jul 22, 2009
  • #4
How long? im installing a set of motorsport shorties dont know if that makes any diffrence on the length.
 

squeak93

15 Year Member
Jun 2, 2005
2,289
372
164
Joplin, Missouri
Jul 22, 2009
#5
  • Jul 22, 2009
  • #5
They can be up from 1 to 2 inches. We just put a set of long tubes on and the new ones were considerably shorter than the stockers.
 
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