3.73 change, speedo question

Red94Camaro

Lookin' for 13's

Still Plays With Cars

Join Date: Dec 2001

Posts: 477
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#1

3.73 change, speedo question

03-28-2003, 07:48 PM

I'm going to put a 3.73 posi in my IROC. Its like a 3.23 right now. When I put in the rear, what do I do to correct the speedometer. Keep in mind its an 85 and wont just program like new cars, has the 700R4 in it.

2003 Nissan 350Z Touring Coupe, Daytona Blue, Frost leather interior, navigation, 18 inch wheels, M6, fully loaded, intake, crank pulley. Previous cars: 1991 Mustang (347) 2002 RS Camaro 1985 IROC-Z (305) 1994 Camaro convertible V6
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dstrbd1

Disturbed Individual

Obsessive F-body Disorder

Join Date: Jun 2001

Posts: 1507
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#2

03-28-2003, 08:08 PM

go to kdsperformance.com and look around there. i forget what the part name is, but it's basically a gear that goes into the tranny, looks like an easy install and they will help you with any questions you have.

you can\'t get off if you don\'t get on
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