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

phenolic spacers worth the $50?

  • Thread starter Thread starter cenok is family
  • Start date Start date Mar 9, 2007

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Mar 9, 2007
#1
  • Mar 9, 2007
  • #1
i'm thinking about getting one, is it worth it though?
 

DMAN302

My mom says thanks for the pearl necklace.
Nov 8, 2003
2,120
2
59
windsor, Canada
Mar 9, 2007
#2
  • Mar 9, 2007
  • #2
To clear tall valve covers? They provide no power gain and in some cases have actually been thought to cause problems. They are made of a different material than the intake itself and (there was a recent thread here available through the search button) is thought to expand from the heat at a different rate, and to a different degree of expansion and broken thread ears off the upper intakes...how true this is I can't say, but as for power gains I can say no.
 

Strype

Cuthbert catcher
Founding Member
May 11, 1999
61
34
104
Huntsvegas, AL
Mar 9, 2007
#3
  • Mar 9, 2007
  • #3
I had one on my 89 because of tall valve covers combined with an explorer intake. It didn't cause any problems, except that it threw the air-fuel ratio completely off and caused me to have to buy an adjustable fuel pressure regulator and a rail mount guage and it took me the better part of a week to get my car to stop sputtering and spitting and dying
 

grey5.0beast

Cookies should never be DUNKED!!!
Aug 3, 2004
0
1
0
atl ga
Mar 9, 2007
#4
  • Mar 9, 2007
  • #4
Here is my plate

 

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Mr. Rustypwnz

Advanced Member
Jun 1, 2005
1,761
63
69
indianapolis/ valdosta ga
Mar 9, 2007
#5
  • Mar 9, 2007
  • #5
beast you got the day off too? must be a georgia thing. Damn that thing will be so sick!!
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Mar 9, 2007
#6
  • Mar 9, 2007
  • #6
grey5.0beast said:
Here is my plate

Click to expand...

why do you gotta pull out the big shot and make me look bad? amnit:
 

rickd93_lx

New Member
Dec 22, 2005
162
0
0
Mar 9, 2007
#7
  • Mar 9, 2007
  • #7
like the others said it would help to clear tall valve covers as far as heat disipation i doubt it would be affected that much (iceing your intake before a run would prob work better) and maybe im just speculating but, runners are a tuned length to get an air charge to the valves at the right time during the stroke and could throw of a/f and your rpm range.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,222
17,906
224
Massachusetts
Mar 9, 2007
#8
  • Mar 9, 2007
  • #8
I bought one off Ebay for $10/shipped for my Cobra Intake. Only reason I bought it was because it was cheap.

It's a 1/2" spacer si it didn't raise it too high. I don't think it did a thing for heat disappation. My intake still gets burning hot.
 

cenok is family

15 Year Member
Jun 25, 2003
1,409
69
79
Norman, Ok
Mar 9, 2007
#9
  • Mar 9, 2007
  • #9
Mustang5L5 said:
I bought one off Ebay for $10/shipped for my Cobra Intake. Only reason I bought it was because it was cheap.

It's a 1/2" spacer si it didn't raise it too high. I don't think it did a thing for heat disappation. My intake still gets burning hot.
Click to expand...

yeah thats exactly what i was looking into one for; i just picked up a cobra intake and was looking at a 1/2" one. Sounds more negative than positive.

Judges rating?



thanks guys!
 
P

PJB

New Member
Aug 22, 2006
131
0
0
Rotterdam, NY
Mar 9, 2007
#10
  • Mar 9, 2007
  • #10
I was thinking about getting one too. I guess I wont now.
 

89five.o

Member
Jul 8, 2005
26
5
19
Mar 9, 2007
#11
  • Mar 9, 2007
  • #11
Got one on my ride as well. Never really noticed anything different in the way it ran or performance wise.
 

vikingpower

New Member
Dec 6, 2004
656
0
0
CWU Ellensburg, WA
Mar 9, 2007
#12
  • Mar 9, 2007
  • #12
The upper manifold will run cooler only if you block the EGR at the head/manifold gasket and disconnect the coolant lines that run to the TB spacer. Only then would a spacer have any measurable effect on HP.
 

grey5.0beast

Cookies should never be DUNKED!!!
Aug 3, 2004
0
1
0
atl ga
Mar 9, 2007
#13
  • Mar 9, 2007
  • #13
slow95gt said:
beast you got the day off too? must be a georgia thing. Damn that thing will be so sick!!
Click to expand...

Nah didn't have the day off, I have cooking sixth period so I let the chicks do the work and I just sit on the computer, and I have a 100 lol
 
7

71swing

Member
Aug 18, 2006
199
0
17
Omaha,NE
Mar 10, 2007
#14
  • Mar 10, 2007
  • #14
I have a brand new never used 1 inch spacer for a tickflow intake if anyone is intrested.

I pulled the motor installed a tubular k-member and new poly motor mounts. Now with the 1inch intake spacer my cervini 1.5 cowl won't close so I won't be using the spacer.
 
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