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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

finally! underdrive write up complete!

  • Thread starter Thread starter bigcat
  • Start date Start date Feb 12, 2007

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Feb 12, 2007
#1
  • Feb 12, 2007
  • #1
i finally got the roush underdrive installation write up finished. check it out on :SNSign: homepage. www.stangnet.com

if anyone has questions, feel free to let me know. i will be glad to answer any questions. i have a few other write ups there too - check them out also!
 

mhanksii

Member
Jan 3, 2006
336
0
16
Maryland
Feb 13, 2007
#2
  • Feb 13, 2007
  • #2
Great Job

This was one of the easiest to follow and still very detailed write ups. Great job and thanks for taking the time to do that for your fellow mustanger:SNSign:
 

cowtown

Founding Member
Nov 4, 2001
228
0
16
Victoria, BC Canada
Feb 13, 2007
#3
  • Feb 13, 2007
  • #3
Good writeup cat, what do you think of your pullies?
 
D

Daggar

New Member
Jul 19, 2004
3,902
5
0
Feb 13, 2007
#4
  • Feb 13, 2007
  • #4
Where's the before and after dynos???????
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Feb 13, 2007
#5
  • Feb 13, 2007
  • #5
cowtown said:
Good writeup cat, what do you think of your pullies?
Click to expand...

love them! great mod for the money.

Daggar said:
Where's the before and after dynos???????
Click to expand...

my SOTP dyno says 300rwhp before, and 500 rwhp now.











 
0

07gtfolife

New Member
Oct 31, 2006
125
0
0
Feb 13, 2007
#6
  • Feb 13, 2007
  • #6
bigcat said:
love them! great mod for the money.



my SOTP dyno says 300rwhp before, and 500 rwhp now.











Click to expand...




Nobody believes me but stickers and neon lights shaved off a full second in my 1/4 E.T.
You should give that a shot next
 

66-&-06

New Member
Apr 30, 2006
10
0
0
Feb 15, 2007
#7
  • Feb 15, 2007
  • #7
Excellent write-up BigCat!

I have one suggestion, add an arrow to or circle the stud you're trimming near the water pump. The angle is different in the two photos and I can’t tell if you’re modifying the stud in the center of both or the one that is visible at the top of the first photo and not visible at the top of the second. If it’s the one in the center of both, then a before and after photo would be helpful.

I have a set of Steeda UDPs that'll be going on as soon as the weather warms up. I'll be using this as my guide. Thanks!
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Feb 15, 2007
#8
  • Feb 15, 2007
  • #8
here you go, this is the stud in question. it is the only stud there, so once you get under the hood, it will be obvious to you.



 

Attachments

  • stud2Btrimmed.webp
    20.8 KB · Views: 128
F

french2812

New Member
Oct 12, 2006
89
0
0
Olympia, WA
Feb 15, 2007
#9
  • Feb 15, 2007
  • #9
Thanks Big Cat! This is going to be one of my next mods along with a throttle body. You mention some specialized pullers etc. with P/N's. Are these readily available tools and are they expenxive? Probably not something you would use real often so cost would be a consideration. Do you think they could be rented?
 

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Feb 15, 2007
#10
  • Feb 15, 2007
  • #10
french2812 said:
Thanks Big Cat! This is going to be one of my next mods along with a throttle body. You mention some specialized pullers etc. with P/N's. Are these readily available tools and are they expenxive? Probably not something you would use real often so cost would be a consideration. Do you think they could be rented?
Click to expand...

YES! they can be rented, and that is what i did. i rented them from autozone. i think the deposit was under $100. you get all $100 back when you return the tools.

just take those part numbers there, and they can get you the tools needed. dont bother asking for the tools by vehicle, you wont get the proper tools.

 

66-&-06

New Member
Apr 30, 2006
10
0
0
Feb 16, 2007
#11
  • Feb 16, 2007
  • #11
bigcat said:
here you go, this is the stud in question. it is the only stud there, so once you get under the hood, it will be obvious to you.



Click to expand...

Thanks again BigCat! This is the stud I thought you were talking about but It's always best to be sure... You Da Man
 

Attachments

  • stud2Btrimmed.webp
    20.8 KB · Views: 127

bigcat

start with the upper hole, and if more traction is
May 1, 2005
3,015
1
79
7200 feet
Feb 16, 2007
#12
  • Feb 16, 2007
  • #12
no problem. and just in case anyone missed it, you only need to trim off the non-threaded part of the stud.
 
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