• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

smog pump delete

  • Thread starter Thread starter clang5oh
  • Start date Start date Jun 15, 2005

clang5oh

New Member
Apr 17, 2003
254
0
0
in a car that scares women and children
Jun 15, 2005
#1
  • Jun 15, 2005
  • #1
what did you guys do with the tube that comes out from the back of the heads.
 

1105

I AM the random post master...bow down
May 3, 2003
3,841
0
0
Daytona Bch, FL
Jun 15, 2005
#2
  • Jun 15, 2005
  • #2
I just put a rubber cap on the end of mine.
 

Labora

Founding Member
Jun 11, 2000
1,854
26
69
Dallas, Texas
Jun 15, 2005
#3
  • Jun 15, 2005
  • #3
Or remove the tubes. Cut the pipes off of them and flip them around backwards so it seals the hole on the head, you can also use a spark plug to fill that hole *unsure what size threads correctly*, or there are correct "plugs" you can buy for the back of the heads.

Mine are currently done the first way not the best way but it works.
 

DFG 5OH

Active Member
Aug 28, 2004
1,341
0
36
Louisville, KY
Jun 15, 2005
#4
  • Jun 15, 2005
  • #4
rubber cap zach?
 

1105

I AM the random post master...bow down
May 3, 2003
3,841
0
0
Daytona Bch, FL
Jun 15, 2005
#5
  • Jun 15, 2005
  • #5
matthiasj said:
rubber cap zach?
Click to expand...

yea, kinda like one of these but shorter... Picked it up from a local hardware store in the home section with all of the hinges, hooks, etc... Guess they go on the bottoms of the legs on a chair to keep them from moving. You can also cut the tube like mentioned above but why???

 

mootang

New Member
Dec 5, 2004
907
0
0
texas
Jun 15, 2005
#6
  • Jun 15, 2005
  • #6
I also used a rubber cap that i got in the help section at the auto parts store.
 

CManT1914

New Member
Feb 5, 2004
3,172
2
0
Killeen, Texas
Jun 15, 2005
#7
  • Jun 15, 2005
  • #7
mootang said:
I also used a rubber cap that i got in the help section at the auto parts store.
Click to expand...

Couldn't those theoretically melt?
 

1105

I AM the random post master...bow down
May 3, 2003
3,841
0
0
Daytona Bch, FL
Jun 15, 2005
#8
  • Jun 15, 2005
  • #8
Yes they could but mines been on there for years and didnt have any problems with it at all... Its not like that pipe gets to 1500+ degrees like the headers do.
 

mootang

New Member
Dec 5, 2004
907
0
0
texas
Jun 15, 2005
#9
  • Jun 15, 2005
  • #9
no they don't melt
 

DFG 5OH

Active Member
Aug 28, 2004
1,341
0
36
Louisville, KY
Jun 15, 2005
#10
  • Jun 15, 2005
  • #10
i needa pull my smog off...is the back of the head crap hard to get to?
 

Labora

Founding Member
Jun 11, 2000
1,854
26
69
Dallas, Texas
Jun 16, 2005
#11
  • Jun 16, 2005
  • #11
Mine had a rubber cap on it that is how the last owner did it. I cut the tubes cus they are ugly and where in the way when I did my Longtubes. And since I have no cats, egr etc. it is just extra junk.
 

SMOKEDYA

20+ Year Stangneter
Jul 13, 2003
3,637
8
79
Tucson AZ
Jun 16, 2005
#12
  • Jun 16, 2005
  • #12
Yes they are kinda hard to get to, but since i'm doing the head's and intake i did mine all at once! I'm in the process of putting a delete kit together if any one is intrested? peace



john
 

94MustangGT5.0

New Member
Apr 30, 2003
288
0
0
Champaign, Illinois
Jun 16, 2005
#13
  • Jun 16, 2005
  • #13
The hardest part is trying to get the tube out once its unbolted. The bolts don't come all that easy, but using some muscle will get them. The tube will need to be bent or cut to get it out. Also, if you plan on taking the tube off that goes to the h-pipe, that will need to also be cut. I bought 2 plugs from the local Ford dealer that they said are required for plugging the heads. I believe they were about $3.50 for both. To put them in your heads, find a bolt that thread into the plug (you'll know what I mean when you see them) and just screw the bolt with plug on it into the back of the head. The thread pattern I believe is very wide, thats why a simple bolt can't be screwed into the back of the head. To plug the h-pipe, I simply cut off about 3 inches of the original tube and hammered it flat and folded it over a few times, then put it back on with the clamp.
 

FastFord

Founding Member
Sep 5, 2002
380
0
0
Washington
Jun 16, 2005
#14
  • Jun 16, 2005
  • #14
I just capped mine with a metal screw-on cap from a hardware store.
 

Labora

Founding Member
Jun 11, 2000
1,854
26
69
Dallas, Texas
Jun 16, 2005
#15
  • Jun 16, 2005
  • #15
94MustangGT5.0 said:
The hardest part is trying to get the tube out once its unbolted. The bolts don't come all that easy, but using some muscle will get them. The tube will need to be bent or cut to get it out.
Click to expand...

For anybody who wants to keep extra junk around to go back to stock later you can get the tube out without bending/cutting it. Atleast I did.
 
9

95_5.0_stang

New Member
Apr 16, 2005
172
0
0
Lansing, MI.
Jun 16, 2005
#16
  • Jun 16, 2005
  • #16
Are we talking about the two holes in the back of the heads? (one in each head) Well if so, I just used a pick thing and got most of the old carbon out of there, and then screwed in some bolts with washers and I'm pretty sure the old carbon that is still in there will help it seal. If not I'll just put some sealer around the bolt.
 

clang5oh

New Member
Apr 17, 2003
254
0
0
in a car that scares women and children
Jun 16, 2005
#17
  • Jun 16, 2005
  • #17
alrighty. thanks for the ideaers
 
You must log in or register to reply here.

Similar threads

F
89 GT smog delete belt?
  • fratzke
  • Feb 12, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
11
Views
463
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 25, 2026
fratzke
F
S
Smog delete /vacuum lines
  • Serg.Xof
  • Feb 18, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
1
Views
249
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 18, 2026
RileyDymond
L
Exhaust 95 gt pypes catted x pipe
  • Lx5.0fiend
  • Aug 22, 2025
  • 1994 - 1995 Specific Tech
Replies
5
Views
362
1994 - 1995 Specific Tech Sep 18, 2025
revhead347
Engine (EGR Deleted) Solution the hotter combustion chambers?
  • PonyGTrider
  • Jan 21, 2026
  • Fox 5.0 Mustang Tech
  • 3 4 5
Replies
97
Views
3K
Fox 5.0 Mustang Tech May 2, 2026
PonyGTrider
J
Emission problems
  • jls.zmmr
  • Feb 5, 2026
  • 1994 - 1995 Specific Tech
Replies
2
Views
256
1994 - 1995 Specific Tech Feb 7, 2026
AeroCoupe
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?