4:10s how much improvement?
- Thread starter Zora
- Start date
TBrad
New Member
Personally I run 3:73...
Most guys that run F/I seem to like that gear.
You have an automatic or manual transmission?
Most guys that run F/I seem to like that gear.
You have an automatic or manual transmission?
02nightmaregt
To hell with your Mustang, I want to see your HOG!
It'll be an increase but not as much as in a New Edge seeing as how you already have a 3.55. I say go for it though. Might as well build the rear while in there
TBrad
New Member
NotQuik
Founding Member
Especially if you run a 20" wheel!
No kidding
I went from 3.31's to 4.10's a few weeks ago and on the way there at 70 the rpms were 1800 and on the way back after 4.10's at 70 I was at 2200 if that gives you much of an idea for an rpm difference. I'm pleased with them, but I haven't been to the track yet with them.
NastyStang113
New Member
Don't fear the gear !! I ran 4.88s in my 2006 F150. I did have a little bit bigger tires though ..
autumn_again
New Member
i have 4.10s and plan on going to 3.55s. but only because i have a different route in mind for my car starting this december 
first gear is pretty useless. smokes em unless at the track. you dont just chirp second anymore either. you get a good 4-5 second squeel. but after my tune i just got smoke .hahah.
first gear is pretty useless. smokes em unless at the track. you dont just chirp second anymore either. you get a good 4-5 second squeel. but after my tune i just got smoke .hahah.
Five Oh Brian
Member
Super happy with the 4.10's in my car, although now that I've supercharged the car, the 4.10's are really only advantageous at the track with a proper drag radial. On the street, 1st gear is useless so I often start in 2nd. But, I still prefer the 4.10's over the lazy 3.31's I had originally. For an N/A car, 4.10's are perfect. For forced induction, 3.55's or 3.73's are ideal.
Similar threads
