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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

gt40 topend plus spray ='s ???

  • Thread starter Thread starter mhorn0817
  • Start date Start date Apr 29, 2008
M

mhorn0817

New Member
Apr 27, 2006
69
0
0
Apr 29, 2008
#1
  • Apr 29, 2008
  • #1
just wondering what kind numbers and times you gus think id be looking at with

-gt40 upper and lower manifolds
-gt40p heads with FMS 1.6 rr's, brand new TFS valve springs and retainers, & stock pushrods.
-65mm tb
-bbk cold air intake
-headers , catless xpipe with flowmaster dumps
-subframe connectors
-410 gears
-compucar wet nitrous system 100 shot

all this is a gutted 87 coupe 5 speed with no smog,no ac, no ps

think i should do or change anything else?

want to run in the 12's, 11's would be awesome! , on sticky tires also
 

dgollem

20+ Year Stangneter
May 5, 2004
211
33
49
Waldorf MD
Apr 29, 2008
#2
  • Apr 29, 2008
  • #2
mid 12s or better if you can get it to hook
 

RYC CUKR

Founding Member
May 19, 2002
1,437
1
38
Orlando
Apr 29, 2008
#3
  • Apr 29, 2008
  • #3
I have a TFS Trackheat intake and an AOD with the stock converter. Other than that the mods are pretty close. With a wet plate kit the car went 12.72@109. With a converter I am pretty sure it should go faster. The only other prob is that I am almost out of gear at the top end.

Edit: The nitrous comes on at 3k and off at 6k with a window switch.
 
N

n2o-89fox

New Member
Oct 8, 2007
116
0
0
ca
Apr 29, 2008
#4
  • Apr 29, 2008
  • #4
Stock cam?
 

RYC CUKR

Founding Member
May 19, 2002
1,437
1
38
Orlando
Apr 29, 2008
#5
  • Apr 29, 2008
  • #5
TFS Stage 1 cam
 

allballsmustang

Member
Mar 31, 2005
174
0
16
Lehigh Valley, PA
Apr 29, 2008
#6
  • Apr 29, 2008
  • #6
mhorn0817 said:
just wondering what kind numbers and times you gus think id be looking at with

-gt40 upper and lower manifolds
-gt40p heads with FMS 1.6 rr's, brand new TFS valve springs and retainers, & stock pushrods.
-65mm tb
-bbk cold air intake
-headers , catless xpipe with flowmaster dumps
-subframe connectors
-410 gears
-compucar wet nitrous system 100 shot

all this is a gutted 87 coupe 5 speed with no smog,no ac, no ps

think i should do or change anything else?

want to run in the 12's, 11's would be awesome! , on sticky tires also
Click to expand...



dont forget injectors and a cam... id say your good for 12.2-12.4
 
M

mhorn0817

New Member
Apr 27, 2006
69
0
0
Apr 30, 2008
#7
  • Apr 30, 2008
  • #7
\what size injectors and cam would you reccomend?
 

RYC CUKR

Founding Member
May 19, 2002
1,437
1
38
Orlando
Apr 30, 2008
#8
  • Apr 30, 2008
  • #8
allballsmustang said:
dont forget injectors and a cam... id say your good for 12.2-12.4
Click to expand...


Why would he need to change injectors? If it were a dry kit then yes but with a wet kit the fuel jet supplies the extra fuel needed for the nitrous. I run stock 19lbers with my set up and no issues.

Like I said earlier I run a TFS stage 1 cam. Pretty good OTS cam. If you want you can always get a custom cam but them are more expensive, worth the money but I don't know what your budget is. If you a cam isn't in your budget then the stocker will work ok.
 
M

mhorn0817

New Member
Apr 27, 2006
69
0
0
Apr 30, 2008
#9
  • Apr 30, 2008
  • #9
so do i need cam and injectors or no? trying to do a budget build so, tryin to go fast for cheap. mainly a street track car, not a daily driver,just a playtoy

yes the kit is a wetkit
 

RYC CUKR

Founding Member
May 19, 2002
1,437
1
38
Orlando
Apr 30, 2008
#10
  • Apr 30, 2008
  • #10
No. A cam would be a nice but not a must have.
 
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