• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

v6 to v8 swap....DIFFICULT??

  • Thread starter Thread starter stprorolla49
  • Start date Start date May 8, 2005

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 8, 2005
#1
  • May 8, 2005
  • #1
well im considering a v6 roller to throw my 5oh drivetrain into.....how hard is the swap.....am i correct in saying that the tranny in teh v6 is not as beefed up as the gt???.......is the wiring goind to be like rediculous to wire the 5oh into the v6 body???

another question.....if i got a 96-98 v6 roller, is teh wiring and everything different from a 94-95 v6 roller?? im tending to think that all teh v6's from 94-98 are the same minus some body panels like the rear tailights.......thx guys
 

DFG 5OH

Active Member
Aug 28, 2004
1,341
0
36
Louisville, KY
May 8, 2005
#2
  • May 8, 2005
  • #2
sorscode.com
 
Q

qwick94GT

New Member
Nov 20, 2004
108
0
0
May 8, 2005
#3
  • May 8, 2005
  • #3
All the v-6 motors are the same. The ones from 1996 up are a lot stronger though.
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 8, 2005
#4
  • May 8, 2005
  • #4
thx guys....u think its a lotta work to do teh swap??
 
Q

qwick94GT

New Member
Nov 20, 2004
108
0
0
May 8, 2005
#5
  • May 8, 2005
  • #5
Yeah I do.
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 8, 2005
#6
  • May 8, 2005
  • #6
qwick94GT said:
Yeah I do.
Click to expand...
hmmmmmmm....ive got a lot to think about here
 

DFG 5OH

Active Member
Aug 28, 2004
1,341
0
36
Louisville, KY
May 8, 2005
#7
  • May 8, 2005
  • #7
i dont think its a lot of work. Dont worry, your dad'll be able to help you.
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 8, 2005
#8
  • May 8, 2005
  • #8
matthiasj said:
i dont think its a lot of work. Dont worry, your dad'll be able to help you.
Click to expand...
hes being gay about it tho....he cants me to fix mine, which is all well and good until i get my insurance bills in teh mail and he realizes that his decision wasnt in my best interest.....we will soon see
 
I

IM_FASTER_THAN_

New Member
May 6, 2005
56
0
0
GREAT STATE OF OKLAHOMA
May 9, 2005
#9
  • May 9, 2005
  • #9
We Did A Complete 5.0 Liter Swap In A Day. We Went From A V6 To A V8. Its Easier Than You Think If U Have Any ?'s Just Pm Me
 
D

duck900

New Member
May 8, 2005
1
0
0
May 9, 2005
#10
  • May 9, 2005
  • #10
hey let me know how much you want for the motor and tranny!!!!!!!!
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 9, 2005
#11
  • May 9, 2005
  • #11
IM_FASTER_THAN_ said:
We Did A Complete 5.0 Liter Swap In A Day. We Went From A V6 To A V8. Its Easier Than You Think If U Have Any ?'s Just Pm Me
Click to expand...
thanks a lot man, im going to consider it....im also thinking about gettin a notch 4cyl....it would be a nice project car
 

mo_dingo

20+ Year Stangneter
Aug 26, 2003
3,031
2
58
Tucson, AZ
May 9, 2005
#12
  • May 9, 2005
  • #12
wiring + new trans & rear end + new k-member + WIRING!!!!


fuggggeeddaaabbbooooowwwwwddddiiitttt....

Unless you are determined and don't care if it takes a while, then go for it.
Scott
 

SorsCode

20+ Year Stangneter
Jun 10, 2003
1,020
428
113
St. Louis, MO
May 9, 2005
#13
  • May 9, 2005
  • #13
96+ Wiring is different in the interior... So your better off getting a 94-95 V6 Roller... Then all you need to change is the engine bay harnesses. I've done the swap so many times now i'm doing them in 5 hours out the door and that includes an 8.8 Rear End with 3.55's preinstalled. As long as you have everything and I mean everything there you can do it in a day with basic tools, jackstands, cherrypicker, and fuel line disconnect tool. Everyone told me it was a waste of time but my car is stealthy with a nice silent exhaust, stock rims w/ 275/50/15 MT ET Drag Radials on the back...
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 10, 2005
#14
  • May 10, 2005
  • #14
SorsCode said:
96+ Wiring is different in the interior... So your better off getting a 94-95 V6 Roller... Then all you need to change is the engine bay harnesses. I've done the swap so many times now i'm doing them in 5 hours out the door and that includes an 8.8 Rear End with 3.55's preinstalled. As long as you have everything and I mean everything there you can do it in a day with basic tools, jackstands, cherrypicker, and fuel line disconnect tool. Everyone told me it was a waste of time but my car is stealthy with a nice silent exhaust, stock rims w/ 275/50/15 MT ET Drag Radials on the back...
Click to expand...
theres no explaination in your site about how you did the swap bro.....i have a 95 gt donor car with a 94k 5.0,t5, and 8.8 rear so i have all the parts i need.......i think i can handle dropping the motor in, and hooking up the throttle linkages and all the fuel lines and such, but i have no clue where to start with the wiring.....do you have a detailed explaination you could give me that might help me out with that??? thanks buddy
 

v6v8swap

Member
Mar 20, 2004
113
0
16
Oklahoma
May 10, 2005
#15
  • May 10, 2005
  • #15
Look at www.stangparts.com in the "How to" articles. There is one called "Should Have Had a V8". There is some basic stuff on the swap there. The wiring should not really be that hard if you are able to take the donor car apart yourself (being able to see how stuff hooks-up when you take it out). I'll say it again, this swap was very worthwhile in my '94. I bought this car new in '94 and did not want to part with it but I still wanted a 5.0 car. So, I made my own!! I've got about 1k miles on it and I couldn't be happier. But, unlike Danny (SORSCODE), I've got dumped Flowmasters it is loud. I got tired of not being able to tell if the v6 was running or not; it was too quiet!! I did all the work myself and it took approx. 1 1/2 months of off and on working to do it. Good luck!!
Phil
 

SorsCode

20+ Year Stangneter
Jun 10, 2003
1,020
428
113
St. Louis, MO
May 10, 2005
#16
  • May 10, 2005
  • #16
stprorolla49 said:
theres no explaination in your site about how you did the swap bro.....i have a 95 gt donor car with a 94k 5.0,t5, and 8.8 rear so i have all the parts i need.......i think i can handle dropping the motor in, and hooking up the throttle linkages and all the fuel lines and such, but i have no clue where to start with the wiring.....do you have a detailed explaination you could give me that might help me out with that??? thanks buddy
Click to expand...

I am currently and almost finished writing a step by step tutorial.. From pulling the V6 to dropping the V8 in.. And writing a tutorial on installing an 8.8... Like listed on my site take the harnesses listed that are needed from the donor car and remove them.. Most unscrew or unsnap... once your done removing them you will understand how they install. There is no splicing or nothing all plug and play and done.

Phil... Hows the car running? Haven't talked to you in forever. Want update on how everything is goin.
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 10, 2005
#17
  • May 10, 2005
  • #17
thanks a lot guys....the more and more i think about this, the more and more i think that this is a great idea.....im going to look into it some more, and get a few more opinions, but it sounds like its not too hard....my friend is an auto tech and just graduated tech school so he'd prbably be able to help me......

SORSCODE-when you finish those tutorials PLEASE pm me, or make a thread about it....thanks a lot man
 
I

iaff284

New Member
Feb 29, 2004
29
0
1
Champaign, IL
May 25, 2005
#18
  • May 25, 2005
  • #18
Do It!!!!

I have done the swap in my 95 and we were done in two days. The auto or t5 will bolt up to the 5.0 block. You will need to swap the eec, eec to engine harness, eec to dash harness, 5.0 h pipe and cat backs, and a complete 5.0 motor from mass air to all front accessories, and the 5.0 AC lines from compressor to condensor and compressor to evaporator. Everthing else can stay!! If you have an auto make sure you get a trans to cannon plug harness because they are off by two pins. You can switch the pins yourself if you want to chase them down. You wouldn't believe the problems they can cause especially when a "reputable" performance and salvage shop in Pheonix AZ tells you that you don't need it and they are the same...sorry. Anywho dooooo the swap!! You don't have to worry about the rear or trans as long as the motor is close to stock! If you have any questions email me or pm me and I will try to help!! Later
 

stprorolla49

Active Member
Oct 9, 2004
1,455
15
39
Fairfield, CT/North Jersey
May 25, 2005
#19
  • May 25, 2005
  • #19
iaff284 said:
I have done the swap in my 95 and we were done in two days. The auto or t5 will bolt up to the 5.0 block. You will need to swap the eec, eec to engine harness, eec to dash harness, 5.0 h pipe and cat backs, and a complete 5.0 motor from mass air to all front accessories, and the 5.0 AC lines from compressor to condensor and compressor to evaporator. Everthing else can stay!! If you have an auto make sure you get a trans to cannon plug harness because they are off by two pins. You can switch the pins yourself if you want to chase them down. You wouldn't believe the problems they can cause especially when a "reputable" performance and salvage shop in Pheonix AZ tells you that you don't need it and they are the same...sorry. Anywho dooooo the swap!! You don't have to worry about the rear or trans as long as the motor is close to stock! If you have any questions email me or pm me and I will try to help!! Later
Click to expand...
thanks a lot man, i decided to fix my car, so its in the shop as we speak...thanks a lot tho.....
 
You must log in or register to reply here.

Similar threads

0
V6 to V8 Swap info
  • 02_2v_Curtis
  • Jan 11, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
655
1996 - 2004 SN95 Mustang -General/Talk- Jan 11, 2026
02_2v_Curtis
0
J
1996 v6-v8 swap
  • jujuonurmom
  • Oct 28, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
0
Views
186
1996 - 2004 SN95 Mustang -General/Talk- Oct 28, 2025
jujuonurmom
J
For Sale 94 Cobra 408w AOD Project For Sale
  • Labora
  • Oct 11, 2024
  • SN95 Mustangs For Sale (1994-04)
Replies
1
Views
1K
SN95 Mustangs For Sale (1994-04) Apr 7, 2025
Labora
98 GT PI Swapped Engine Fires, Dies Immediately NOT PATS
  • MMccPerformance
  • Dec 2, 2023
  • SN95 4.6L Mustang Tech
Replies
3
Views
2K
SN95 4.6L Mustang Tech Dec 20, 2023
Yel2002GTAuto
Y
D
Tail light issues
  • DABURNNOTICE98
  • Dec 4, 2020
  • SN95 4.6L Mustang Tech
Replies
1
Views
2K
SN95 4.6L Mustang Tech Jan 3, 2021
PSKSAM2
P
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech
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?