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

TKO500 or TKO600???

  • Thread starter Thread starter 1990LXDropTop
  • Start date Start date Jul 6, 2005
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 6, 2005
#1
  • Jul 6, 2005
  • #1
Okay I know now that I want a TKO over a G-Force T-5, but I can't decide which TKO to get. Whatever my choice is I want a 26 spline input shaft which automatically comes with the 600, and is optional with the 500. So it comes down to gear ratios. The 500 has a 3.27 first gear which I think would be better than the 2.87 first gear of the 600. However the 600 has a better overdrive than the 500, but I don't cruise of the highway too often so it's really not a concern. My car is my spring/summer daily driver. Which TKO should I get?
 

illwood

Member
Apr 3, 2004
636
1
19
Worcester, MA
Jul 6, 2005
#2
  • Jul 6, 2005
  • #2
That can depend alot on what rear end gears you're running. Do you want to run stock, 3.73s or 4.10s?

Do you care (at all) about gas milage?
 
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 6, 2005
#3
  • Jul 6, 2005
  • #3
I have 3.73's in the rear. Gas mileage is not a concern.
 
S

steel1212

Active Member
Jun 24, 2004
1,180
0
36
Frankfort, Ky
Jul 6, 2005
#4
  • Jul 6, 2005
  • #4
I had the t-5 with the 3.25 first gear and now I have the t-5 Z with the 2.95 first gear. I love the 2.95 much better than the 3.25 due to you actually get to use 1st I also have 4.11s though so thats an option and I do like the over drive as I'm in it pretty much all the time.
 

90mustangGT

I felt sorry for girls because
Founding Member
Jan 15, 2002
2,773
17
89
Dallas, GA
Jul 6, 2005
#5
  • Jul 6, 2005
  • #5
steel1212 said:
I had the t-5 with the 3.25 first gear and now I have the t-5 Z with the 2.95 first gear. I love the 2.95 much better than the 3.25 due to you actually get to use 1st I also have 4.11s though so thats an option and I do like the over drive as I'm in it pretty much all the time.
Click to expand...

Makes sence, as well as reducing the gap between first and second.
 

88GT17MA

Member
Nov 1, 2004
289
0
16
Jul 6, 2005
#6
  • Jul 6, 2005
  • #6
steel1212 said:
I had the t-5 with the 3.25 first gear and now I have the t-5 Z with the 2.95 first gear. I love the 2.95 much better than the 3.25 due to you actually get to use 1st I also have 4.11s though so thats an option and I do like the over drive as I'm in it pretty much all the time.
Click to expand...

how tall are your tires? just curious...
 
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 6, 2005
#7
  • Jul 6, 2005
  • #7
88GT17MA said:
how tall are your tires? just curious...
Click to expand...

I run 275/50 nittos in the rear. They are about 26" tall
 
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 6, 2005
#8
  • Jul 6, 2005
  • #8
What is the benefit of going with the 600 that has the .82 overdrive? Lower RPMs on the highway or a steeper 5th gear for better acceleration?
 
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 6, 2005
#9
  • Jul 6, 2005
  • #9
After doing a few searches and researching, I'm leaning towards the 500 as I feel the gear ratio will be better for me due to the fact that I have 3.73's in the rear and run a taller than stock tire out back. If I had 4.10's and a shorter tire than I'd probably be considering the 600.
 
1

1990LXDropTop

New Member
Dec 4, 2003
430
0
0
Western Massachusetts
Jul 7, 2005
#10
  • Jul 7, 2005
  • #10
Any other suggestions?
 

HuebyStang94

New Member
Aug 25, 2004
133
0
0
STL
Jul 7, 2005
#11
  • Jul 7, 2005
  • #11
I talked to some tranny guys today.. and just to reference what I was told..and my questions.. here is my small thread
about it.

http://forums.stangnet.com/showthread.php?t=561962

Hopefully, those combo comparisons might help you..
 
You must log in or register to reply here.

Similar threads

T
Drivetrain TREMEC TKX 1–2 Grinding Issue at ~4,000 Miles + Poor Warranty/Customer Service Experience
  • Ttopfoxguy
  • Oct 10, 2026
  • Fox 5.0 Mustang Tech
Replies
5
Views
312
Fox 5.0 Mustang Tech Oct 15, 2026
JMG9350
J
Which SN95 axles for 93 LX, disc brakes, ABS rings?
  • dan50
  • Mar 22, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
15
Views
591
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 3, 2026
7-UP BILL
Front Coil Overs and Rear Traditional Springs within a Maximum Motorsports K-Member Kit
  • Habu135
  • Sep 7, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
24
Views
942
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Sep 9, 2026
Habu135
Rear diff rebuild opinions
  • MrPerfect2
  • Oct 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
284
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Oct 31, 2025
AeroCoupe
Z
Progress Thread zeth194 - New Guy on the Block
  • zeth194
  • Mar 19, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
761
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 26, 2026
LILCBRA
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang 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?