need info On Gears

[chrisv_10]

When I bought my car it already had a couple of performance modifications done to it. But, I am wondering if it has aftermarket gears? My MPH reads 5 miles over and the motor cruises at 2500 RPM at 70mph. Thinking maybe 3.55s? What do you think?

 

[justinschmidt1]

2500 @ 70 sounds like 3.73s

Are you auto or manual?

manual, you may have 4.10s

 

[AaRoN]

3.73's

 

[Javi]

it has a steeda tri-ax shifter.

 

[AaRoN]

My tach is right on 2500 when I'm cruising at 65mph in 5th gear. I have 4.10's.

 

[chrisv_10]

Ok thanks for the info! I guess it's 3.73s! Looking to upgrade to 4.10s

Hey AaRon, did it hurt your gas mileage much?

 

[AaRoN]

No. It actually improved city MPG but did hurt freeway a bit.

 

[MustangChris]

No. It actually improved city MPG but did hurt freeway a bit.

i went from 17 mixed to 24 mixed after my bump from 3.55s to 4.10s.