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

3.8 to 5.0

  • Thread starter Thread starter bigponi4123
  • Start date Start date Nov 15, 2011
B

bigponi4123

New Member
Nov 15, 2011
1
0
0
ct
Nov 15, 2011
#1
  • Nov 15, 2011
  • #1
i have a 1996 3.8 and want to do a 5.0 swap have motor and rear end what else will i need any help would be great
 

SlammedGT

Active Member
Oct 15, 2004
581
9
29
Peotone, IL.
Nov 16, 2011
#2
  • Nov 16, 2011
  • #2
This forum
 

BlackVert

15 Year Member
Oct 3, 2003
5,589
9
98
Bethesda, MD
Nov 16, 2011
#3
  • Nov 16, 2011
  • #3
Sorscode: Performance & Swap Specialists
 

Chythar

Recently finished repairing my rear
20+ Year Stangneter
Aug 26, 2004
2,373
140
113
Foothill Ranch, CA
Nov 16, 2011
#4
  • Nov 16, 2011
  • #4
You'll need a donor car for parts, Ford changed around a lot of the wiring inside the cars in 1996, so you'll have to take more than the motor and transmission. I have never owned a 1996 3.8 Stang, so I cannot tell you what's different and exactly what to swap. If you can get a 1994 or 1995 3.8, the swap is relatively easy. Check out the link in my signature for my 1994 3.8 to Cobra 5.0 swap.
 
S

screamin5oh

Member
Jul 13, 2011
170
5
19
centerville oh
Nov 17, 2011
#5
  • Nov 17, 2011
  • #5
you will need a k-member from a 94/95 mustang, and engine harness from 94/95 gt, i also think you will need the body harness from a 94/95 gt. then a complete drive line from a 94/95 gt, if your going carb then all you will need is a k memeber from a 94/95
 

BlackVert

15 Year Member
Oct 3, 2003
5,589
9
98
Bethesda, MD
Nov 17, 2011
#6
  • Nov 17, 2011
  • #6
i thought the motor mounts for the V6 were the same as they are for the 5.0 ... no?

or is that only the 94/95 V6s?

bigponi, are you going carb?
 

Chythar

Recently finished repairing my rear
20+ Year Stangneter
Aug 26, 2004
2,373
140
113
Foothill Ranch, CA
Nov 17, 2011
#7
  • Nov 17, 2011
  • #7
BlackVert said:
i thought the motor mounts for the V6 were the same as they are for the 5.0 ... no?

or is that only the 94/95 V6s?

bigponi, are you going carb?
Click to expand...

As I understand it, the 94-98 V6 engines are the same and use the same mounting locations as the 86-95 5.0. So his k-member should be just fine. What I'm not sure of is the dash and body wiring. I know Ford made some changes to the wiring to save some $$$$, but I don't know if the changes were just to the 4.6 chassis or to the 3.8 as well.
 
S

screamin5oh

Member
Jul 13, 2011
170
5
19
centerville oh
Nov 17, 2011
#8
  • Nov 17, 2011
  • #8
Chythar said:
As I understand it, the 94-98 V6 engines are the same and use the same mounting locations as the 86-95 5.0. So his k-member should be just fine. What I'm not sure of is the dash and body wiring. I know Ford made some changes to the wiring to save some $$$$, but I don't know if the changes were just to the 4.6 chassis or to the 3.8 as well.
Click to expand...

no your wrong, just 94/95 had the same k member. once they went with the 4.6 in 96 the motor mounts also changed for the 3.8
 

Chythar

Recently finished repairing my rear
20+ Year Stangneter
Aug 26, 2004
2,373
140
113
Foothill Ranch, CA
Nov 17, 2011
#9
  • Nov 17, 2011
  • #9
screamin5oh said:
no your wrong, just 94/95 had the same k member. once they went with the 4.6 in 96 the motor mounts also changed for the 3.8
Click to expand...

I know the engine block is the same, so I presumed that Ford would keep the same k-member and motor mounts. A bit of research online tells me that Ford did switch the k-member in 96, and created new motor mounts for the existing 3.8 V6 to fit the new k-member. *shrug* I presumed poorly, then.
 
M

Mustang95GTS

New Member
Feb 25, 2004
96
0
0
Nov 17, 2011
#10
  • Nov 17, 2011
  • #10
if you need the main harness that plugs into the CPU I have one if you are interested in buying it.
 
You must log in or register to reply here.

Similar threads

K
3.8 T5 & Bellhousing to 1987 Lincoln 5.0
  • ks65stang
  • Mar 2, 2026
  • Other Auto Tech
Replies
3
Views
265
Other Auto Tech Mar 3, 2026
Noobz347
Cooling fan identity
  • SteveG94GT
  • Apr 12, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
6
Views
139
1996 - 2004 SN95 Mustang -General/Talk- Apr 12, 2026
SteveG94GT
D
General 3.8 new motor and crank no start no fuel or spark
  • Doubledam32
  • Nov 22, 2025
  • Special Production
Replies
0
Views
419
Special Production Nov 22, 2025
Doubledam32
D
K
2000 3.8 v6
  • Kinglife2121
  • Nov 2, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
99
1996 - 2004 SN95 Mustang -General/Talk- Nov 2, 2025
Kinglife2121
K
8
87 lx 4cyl to v8 project 4 lug disc conversion questions
  • 87lx428
  • Mar 24, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
483
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2026
87lx428
8
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?