They will be going in the car next Friday! Can't wait.

 

Good luck with the install!

 

Let us know how you like em. I've been on the fence between getting 373s or 410s and lately I've been leaning towards 410s. I have to do it in the nearer future based on the way the rear end is sounding, and the way I continually abuse it lol

 

3.90's

 

Yeah I'm also on the fence between 3.73 an 4.10s. I wish I could try out each ratio so I know.

 

I think since I have the cams I'm gonna do 410s to compensate for the loss of low end torque.

 

You can, it would just cost...

 

I will NOT be doing this myself.

 

I have cams also and installed 4.10,theres no sound after installation and Ill never regret goin for the 4.10,the difference is so worth it

 

What does the new mustangs have? I could test drive an see. Then again they have different drive trains so it make not help. Just curious lol

 

No doubt man, I'm thinkin 410s are what it's gonna be

 

I just bought a set from a TMS member, can't wait to try em out

 

They are in. I haven't really pushed them too hard yet as per break in rules. But I sure have noticed how much harder it pulls in 4th

 

What is this break in you speak of. You can't just beat the **** out it? Haha

 

haha first I'm hearing about this too. Going to the drag strip Friday, so my commute for the week should do it.

 

No doubt. Let us know how it changes how it drives and the difference in your et

 

It says driven lightly for 10 minutes, and let cool for 30 minutes. Do that 3 or 4 times. I think break in is over now, but I have been too busy to get out in the car today.

 

I didnt know that you had to break in gears,well I beat the **** out of my car to test the gears and did a few 0-100mph test and theyre just working fine

 

I never break in gears... they don't need it... someone always makes a break in procedure for everything...

 

I have a break in routine for my break in routine.