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Who has ditched their air pump?

  • Thread starter Thread starter Klunky
  • Start date Start date Jan 14, 2004
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Klunky

Founding Member
Jan 30, 2002
290
0
17
Kansas
Jan 14, 2004
#1
  • Jan 14, 2004
  • #1
When I do my heads/cam upgrade here in a few weeks, I want to yank all the air pump stuff too. Do I HAVE to buy one of those idler pulley kits to replace it? Or can I just rip it off and buy a shorter belt? What did you do?
Thanks.
 

XLR8TR

New Member
Jul 11, 2003
25
0
0
Fort Worth, Texas
Jan 14, 2004
#2
  • Jan 14, 2004
  • #2
I used a Gates #K060760 belt after I took off the air pump.
 

155dB5.0

Member
Jul 2, 2003
165
7
18
Upper MI
Jan 14, 2004
#3
  • Jan 14, 2004
  • #3
I just used a shorter belt on mine, works great

Darren
 

colemanitis

Member
Apr 1, 2003
145
0
16
Panama City, FL
Jan 14, 2004
#4
  • Jan 14, 2004
  • #4
Shorter belt here too.
 

lxsteed

Founding Member
Aug 12, 2002
1,009
0
36
Melbourne
Jan 14, 2004
#5
  • Jan 14, 2004
  • #5
Shorter belt, remove all the hoses, and plug the vacuum lines.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Jan 14, 2004
#6
  • Jan 14, 2004
  • #6
Yeah just take everything off, plug the vacuum holes, and buy a shorter belt...speaking of belt I need to get a new one....

David
 

Jo_885o

New Member
Jul 17, 2003
422
0
0
Clint. Twp, Michigan
Jan 14, 2004
#7
  • Jan 14, 2004
  • #7
Sme as the others just plug lines and buy short belt.
 

Klunky

Founding Member
Jan 30, 2002
290
0
17
Kansas
Jan 14, 2004
#8
  • Jan 14, 2004
  • #8
Sweet! Thanks for the advice, everyone. That will be about $60-$70 that I won't have to spend now for that pulley kit.
 

MadMatt5oh

Member
Jan 10, 2003
441
0
16
St Paul, MN
Jan 14, 2004
#9
  • Jan 14, 2004
  • #9
I have the pulley on mine
 
J

jerry beach

Founding Member
May 20, 2002
2,671
0
46
Ocala,FL
Jan 14, 2004
#10
  • Jan 14, 2004
  • #10
Just make sure you route it as in the diagram. I have mine routed wrong and some others do too, I wont go into how to do it the wrong way, but you end up with an even shorter belt. Actual belt size may vary so buy a few belts and return the ones that dont fit. I took my car to the autoparts store with the pump still on it. then I went in and bought a belt and tried it in the parking lot. I went back in twice before I got the right belt. I know the guys and gals down there pretty well and they didnt ring it up till I had the right one. Saved the trouble of doing exchanges and returns. Hope this helps.
 

MadMatt5oh

Member
Jan 10, 2003
441
0
16
St Paul, MN
Jan 14, 2004
#11
  • Jan 14, 2004
  • #11
Thanks Jerry, yes that sure does help. I have just that setup with functional AC so I'll go with the 84.5 belt and get that damned pulley off! The former owner never cleaned out the rest of the smog hoses and equipment. What exactly should I do with all that garbage? How far should I take it back? Its very unsightly
 
5

5spd85GT

New Member
Jul 14, 2003
14
0
0
East Texas
Jan 14, 2004
#12
  • Jan 14, 2004
  • #12
Tried the idler pulley for a short time on my '85 after the pump fell apart and it cratered (real P.O.S., I won't even mention the Texas based company's name...). Belt I use now is a Cadillac application, but I forget which one off the top of my head. I'll try and check the numbers this evening. Have had no problems, but I rerouted it based on the underhood diagram, and drew up a new one that kept the accessories all running the same way. I redraw it each time before I change it now to be on the safe side.
 

The Shape

Founding Member
Jan 11, 2002
2,224
8
49
East ARKANSAS Delta
Jan 14, 2004
#13
  • Jan 14, 2004
  • #13
I just run a shorter belt as well. Go with the diagram in Jerry's post and his advice about the different belt lenghts and you won't have any problems. The "smog delete idler pulley" is not needed.
 

stangbear427

Active Member
Nov 11, 2002
2,401
1
49
New England
Jan 14, 2004
#14
  • Jan 14, 2004
  • #14
I did both- got the UPR pully kit, and actually felt a difference. Later, I pulled that off too, and didn't notice anything. Sure did clean up the engine bay though, ripping all the smog pump paraphinalia out. It's in the shed now, right next to the stock H-pipe w/cats- waiting for emissions time
 

88STANGCONVERT

Founding Member
Aug 27, 2001
622
0
0
TRI-CITIES, WASHINGTON
Jan 14, 2004
#15
  • Jan 14, 2004
  • #15
I have done this just about 6 month ago. There is two ways of doing this. One is to remove the smog stuff, all of it. In doing this you must plug the back of the head. There is a line that goes up to the back of each head that is connected to the smog stuff. The other way is to not remove this pipe and instead just plug it off. Either way you go I feel you will see a difference in performance, not much but anything helps. Good luck!
 

Black 93 Fox

Active Member
Jun 1, 2003
1,995
0
49
Vancouver,Washington
Jan 14, 2004
#16
  • Jan 14, 2004
  • #16
I go the idle pulley.
 

The Shape

Founding Member
Jan 11, 2002
2,224
8
49
East ARKANSAS Delta
Jan 14, 2004
#17
  • Jan 14, 2004
  • #17
If you decide to leave the pipe between the heads and just cap it off which is how I did mine. You can use one of the heater core bypass caps they sell at the parts store it fits nice and snug over the pipe and seals it off.
 

93VertLX

Founding Member
Apr 7, 2002
667
1
0
Dayton, OH
Jan 14, 2004
#18
  • Jan 14, 2004
  • #18
Just take it off and run a shorter belt, be sure to plug the line to the back of the heads and all other vacuum connections. Also remember that you have to plug the connection in the Hpipe too!
 

Klunky

Founding Member
Jan 30, 2002
290
0
17
Kansas
Jan 26, 2004
#19
  • Jan 26, 2004
  • #19
XLR8TR said:
I used a Gates #K060760 belt after I took off the air pump.
Click to expand...
Man...you have to tell me how you have that Gates belt routed. I bought the same thing and it's too short. Did you take off your A/C or something?
 

stangbear427

Active Member
Nov 11, 2002
2,401
1
49
New England
Jan 27, 2004
#20
  • Jan 27, 2004
  • #20
What's the length? I believe my belt is a 70.5", DON'T quote me on it; and I still have AC, and power steering. Mine may be too short for you too though, I have a MARCH alternator bracket that doesn't use the tensioner- so it's a few inches shorter. The best way is definately to go around them all with a string and measure it, then go buy it by the inch and get a size higher and lower to be safe- return the two that don't work.
 
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