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

Convert 96 4.6L to 5.0

  • Thread starter Thread starter Jace96GT
  • Start date Start date Feb 15, 2004
J

Jace96GT

New Member
Sep 5, 2003
16
0
0
Feb 15, 2004
#1
  • Feb 15, 2004
  • #1
Does anyone know how hard it would be to swap my dying 4.6L with a 5.0? Can I use my existing t45 trans?What kind of electronics will i need?I'm just trying to figure out if i would be better off going this route or just replacing the current 4.6 for a 99 or newer 4.6.Any advice would be greatly appreciated.
 

Bone Racing

New Member
Sep 7, 2003
1,075
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0
Long Island, NY
Feb 16, 2004
#2
  • Feb 16, 2004
  • #2
u would be better off getting a 99+ motor or doing a headswap like i did on my 98gt
its alot easier then swapping to a pushrod in that car
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Feb 16, 2004
#3
  • Feb 16, 2004
  • #3
Yeah, just either do a headswap (gives you a bit more compression) or just find a 99+ motor...I can't remember the name but there is a place on the net that sells the 32v Mach 1 engine (shaker and all) for like 3k...just check around...it would be to much work to put a 5.0 in it...when you can put a nice 4.6 in it

David
 

larrendeuce

Member
Sep 13, 2003
649
1
19
Southern NJ
Feb 16, 2004
#4
  • Feb 16, 2004
  • #4
The engine place I know of is www.karkraft.com
I have never done business with them but they have decent prices.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Feb 16, 2004
#5
  • Feb 16, 2004
  • #5
larrendeuce said:
The engine place I know of is www.karkraft.com
I have never done business with them but they have decent prices.
Click to expand...

Yep thats it...
 
S

SynMan5.0

New Member
Sep 14, 2003
128
0
0
Cheyenne, WY
Feb 16, 2004
#6
  • Feb 16, 2004
  • #6
Yeah, I would just do a head swap on your car to the '99+ (PI) heads. They will actually raise your compression quite a bit. I remember an article where they did this and made more power with a '96-'98 GT with just the head swap than a stock '99+ GT because '99+s have lower compression pistons. If you ever plan on supercharging, don't put '99+ heads on your car unless you plan on swapping pistons for lower comp. ones. Doing a head swap is definitely a lot cheaper and easier way to accomplish what you're after, though. Good luck!
 

Bone Racing

New Member
Sep 7, 2003
1,075
0
0
Long Island, NY
Feb 16, 2004
#7
  • Feb 16, 2004
  • #7
i made 54 rwhp with the pi head swap through an AUTO
stock pi intake
stock pi cams
pi heads with "tri-angle" valve job

yeah its worth it
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Feb 16, 2004
#8
  • Feb 16, 2004
  • #8
SynMan5.0 said:
Yeah, I would just do a head swap on your car to the '99+ (PI) heads. They will actually raise your compression quite a bit. I remember an article where they did this and made more power with a '96-'98 GT with just the head swap than a stock '99+ GT because '99+s have lower compression pistons. If you ever plan on supercharging, don't put '99+ heads on your car unless you plan on swapping pistons for lower comp. ones. Doing a head swap is definitely a lot cheaper and easier way to accomplish what you're after, though. Good luck!
Click to expand...

Or if you do the 99+ heads have some "bowl work" done on them to lower it...then get it blown

David
 
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