What RPM's with your gears?

Discussion in 'SN95 4.6L Mustang Tech' started by Routs, Dec 8, 2003.

  1. Hey all,

    I'm just wondering if those who have done gear swaps can post what RPM's their cars are at and in which gear at the following speeds:

    30 MPH =
    60 MPH =
    70 MPH =
    80 MPH =

    Just want to see what the difference between stock (3.27's and the various upgrades are). Also, does anyone know of a calculator to input these to figure out different gear combo's?

    Thanks!
     
  2. 2000GT 5spd, T45, 3.73 gear ratio.

    [​IMG]

    [​IMG]

    [​IMG]

    :)
     
  3. 70=2500
    80=3000
    4.10's....AT
     
  4. You rock man! Thanks a million (or is it a billion)!
     
  5. Anyone with the same pics for the 4.10's with t45 tranny?
     
  6. MPH 4TH 5TH
    4.10'S t45

    5-268-180
    10-537-360
    15-805-539
    20-1073-719
    25-1342-899
    30-1610-1079
    35-1878-1258
    40-2147-1438
    45-2415-1618
    50-2683-1798
    55-2952-1978
    60-3220-2157
    65-3488-2337
    70-3757-2517
    75-4025-2697
    80-4293-2877
    85-4562-3056
    90-4830-3236
    95-5098-3416
    100-5367-3596


    Josh.
     
  7. Go Here to calculate your speeds. :nice:
     
  8. Really?
    I thought 4.10 in 5th at 80mph were 3000
     
  9. http://locost7.info/mirror/gearbox.php

    One of the best free gear calcs I have run across. You can enter all gear ratios for tranny 1-6, rear end ratio and tire size. You can also define shift point (type in max power) and max revs, displays all gear revs in speed inc of 5 mph.

    Josh.
     
  10. what about the t 3650 what are the rpms at in 5th gear going 70mph?
     
  11. with 3.73s, 70mph, 5th gear, t3650?
     
  12. Hey i don't know about you guys but after i put the 373 in my car, I saved my fuel city driving. Only time it ate a lot of fuel was on the highway.
     
  13. gobaby are you keeping your car?
     
  14. How come I can't see your odometer in these pics? BTW, great visual representation. :nice:
     
  15. Thats awesome! I won't be able to do that and stay on the road! :eek: :eek: :eek: