aftermarket speedo

[Mat J]

I im looking into adding a aftermarket speedo because mine doesnt work, the gear in my trans must be messed up because i have tried other gears and they get stripped out in 150miles.

I found this http://cgi.ebay.com/ebaymotors/Issp...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories

but i have no idea how i would hook it up to?

where do you get the signal for one of these.

 

[Chevyboy_0]

According to the IssPro website you would use a magnetic sensor or Alternator, I found the installation instructions hope they help some

http://www.isspro.com/installation/IS120.pdf

 

[swampdigger]

Hmm.. neat!

I would expect that you can connect it to the speed sensor in your rear diff! Should be pretty straight forward

 

[Mat J]

Hmm.. neat!

I would expect that you can connect it to the speed sensor in your rear diff! Should be pretty straight forward

yeah but im a 91 so i dont have that set up. but it would work out good for someone with a 92+