View Full Version : 373 Gears 2001 Cobra

09-09-2010, 11:21 PM
I Just Had 373 Gears Installed On My Stock 2001 Cobra By A Ford Dealership. They Were Unable To Recalibrate My Speedometer. I Was Looking At A Ford Racing Speedomeer Recalibration Tool That Sells
For About $150 In Some Magazines.can Anyone Advise Me On This
Matter. Not Sure What To Do. Thanks!(rroobbee)
Bob Dingmans Ferry,pa

09-10-2010, 02:54 PM
Dallas Mustang :thumbsup:

09-12-2010, 08:56 AM
Easy to install also.

09-19-2010, 10:44 PM
How do u like the 3.73? I was thinking about putting a set in mine. Did u buy just 8.8 gears or do they have to be IRS specific? Why i was in there i was thinking about a new unit inside. Any suggestions? And will a SCT tuner work for a speedo claibration? Sorry for all the questions but I just started looking into the subject.

09-20-2010, 04:06 PM
if you never plan on supercharging the car, go 4.10's. They really wake the car up.

09-22-2010, 02:36 PM
or 4:30's :bounce: :thumbsup:

Big Daddy
09-24-2010, 09:54 AM
You can calibrate your speedo with the SCT Software, I did it with mine.

You guys and your 4:10-4:30 gears are nuts! 3.73 are over kill in my opinion when you have over 600 RWHP.... :eek: :thumbsup:

09-24-2010, 09:53 PM
that is why I said if he never had plans of supercharging. ;)

10-22-2010, 12:03 AM
i put 4.10s in my 99 cobra and love them.wish id have went lower.i can still peg the speedo:bounce: