speedo gear

[ROB 98GT]

does anybody know which speedo gear I need for 4.10's? my car is an 98 auto gt. thanks.

 

[jpajkos]

Dallas speed cal for 100 bucks. Anything after 95 is a speed cal. Its electronic and a speedo gear won't do. If im wrong someone please tell me.

 

[97gtconv.]

you can use a speedo gear or speedcal. for the teeth i'm not sure

 

[DropTopPony]

There is no correct speedo gear for 4.10's...you can try a 23T gear but it will get chewed up pretty quick. The Speedcal is the way to go. I found mine new on ebay for $81 dollars.

 

[Outlaw97GT]

Speed-Cal is your only option. The 23T will still be off, and you'll be replacing it every 6 months.
The speed-cal is easy to install and is dead on.

 

[ROB 98GT]

thanks i'll go with speedcal. I can't afford to get another ticket, I paid to much mustang tax this year already....

 

[gt96stang]

Yup, I'm also one for saying get the Speedcal and don't look back.. IT will be dead on and you won't have to worry about chewing up those cheap plastic gears.

 

[jpajkos]

Hey drop top. You have a 96 5spd with 4.10s? If so what code did you use for your speed cal?

 

[spdracer]

somene have a link to more info on these speedcals??? i got 4.10's in my 97 gt and need to do sumthin about the speedo.

 

[DropTopPony]

Hey drop top. You have a 96 5spd with 4.10s? If so what code did you use for your speed cal?

no i have a auto with 3.73 and our setting still wouldn't be the same unless we were running the same size rear tire/wheel.

 

[DropTopPony]

somene have a link to more info on these speedcals??? i got 4.10's in my 97 gt and need to do sumthin about the speedo.

http://dallasmustang.com/page/products.php?category=&group=&family=&product=9910