hey guys, just swapped in a 3.45 9bolt into my car. I have a 240 km/h speedometer and a t5. How do I figure out the gear I need to install to have a correct speedo??

Thanks for help.

Dan

With stock tire size, your best bet would be the 7/19 drive/driven gear combination.
Part #14071731 and #14090592.

Hope this helps.
Lou