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

why wont these fit EFI?

  • Thread starter Thread starter droptopford 5 0
  • Start date Start date Feb 8, 2007

droptopford 5 0

Member
Mar 31, 2005
427
0
17
Feb 8, 2007
#1
  • Feb 8, 2007
  • #1
I love these and want to make them work. maybe not these in particular, but this style... if there are others that will fit efi, thats obviously better. http://www.fordracingparts.com/parts/part_details.asp?PartKeyField=5688
 

GTA_V6_Mustang

Active Member
Nov 29, 2004
1,326
3
39
Miami, FL
Feb 8, 2007
#2
  • Feb 8, 2007
  • #2
Maybe because theres more space when you dont have an upper and just have the carb?
 

trav_19

New Member
Oct 29, 2006
810
0
0
Jackson, MI
Feb 8, 2007
#3
  • Feb 8, 2007
  • #3
they dont have the clearance needed to clear the erg valve
 

parchisi

New Member
Apr 13, 2006
519
1
0
New Mexico
Feb 8, 2007
#4
  • Feb 8, 2007
  • #4
Easy, just get an intake spacer and the upper/TB will clear. Whether or not the intake will clear the hood is another question. Either that, or I think you can do the fox throttle body swap and then it would work without a spacer...I think.
 

blksn955.o

Founding Member
Mar 15, 2002
3,263
0
66
st.louis mo 314
Feb 8, 2007
#5
  • Feb 8, 2007
  • #5
They might have the old style mount surface that does not work with the metal core valve cover gasket as the VC's need a special base/mount surface to work properly.

I know my 90 bronco (although it was EFI) had covers like that and would not work with the metal core gaskets. Mybe ford just puts that on there to cover all the bases?
 

1slow95

Founding Member
May 16, 2002
1,797
3
48
ohio
Feb 8, 2007
#6
  • Feb 8, 2007
  • #6
They work on my car. Get a short runner intake(Victor EFI here ) or an intake spacer. I doubt either of those options would work with a stock hood.
 

urban96

bubb rubb says:"woo woooooo"
Founding Member
Sep 24, 2002
3,464
1
69
Syracuse, NY
Feb 8, 2007
#7
  • Feb 8, 2007
  • #7
dont they also hit the alternator? atleast when its in the stock location
 

eagleautosports

New Member
Jul 7, 2006
139
0
0
Mebane NC
Feb 8, 2007
#8
  • Feb 8, 2007
  • #8
The interference is with the throttle linkage bracket. I have a 1 inch spacer and EGR eliminator plate and that allowed me to use tall covers like that. The EGR elim. allowed the bracket to be moved enough so it didn't contact the cover. That's how I did it.
 

parchisi

New Member
Apr 13, 2006
519
1
0
New Mexico
Feb 9, 2007
#9
  • Feb 9, 2007
  • #9
In my car, it doesn't hit the alternator, but in order to access one of the valve cover bolts, you need to swing the alternator out of the way.

But that's with a 351...could be different with a 302.
 
Y

yellowclone

New Member
Mar 16, 2006
68
0
0
Feb 9, 2007
#10
  • Feb 9, 2007
  • #10
They work on my car. I have a GT-40 intake with a 1" spacer, deleted my egr (with a 3/4" delete plate), fox throttle body conversion, and those valve covers. It is very close on both sides. The fox throttle bracket is actually rubbing the valve cover and the vacuum lines on the other side are almost touching, but they do work. I just use the cork gaskets for a small block ford and I have never had them leak. I actually have to use a rubber hammer and rag to get them broken loose from the heads.
 

fox racer

Member
Jun 22, 2004
577
0
16
Staten Island, NYC
Feb 9, 2007
#11
  • Feb 9, 2007
  • #11
Just polish stock Fox vc's, those look incredible polished.
 
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