Gearbox speedometer drive

[Mesopic]

Hello everyone
I am in the process of building a custom instrument cluster for my roadrunner, But i am unsure of what speedometer to get as i am unaware of the turns per mile for my three speed + o/d np833. Does anyone know how many turns per mile the gearbox speedometer drive does? Thank you

 

[ply64post]

Hello everyone
I am in the process of building a custom instrument cluster for my roadrunner, But i am unsure of what speedometer to get as i am unaware of the turns per mile for my three speed + o/d np833. Does anyone know how many turns per mile the gearbox speedometer drive does? Thank you

Mesopic

Try this site it should give you what you need.

Jeff


http://www.bgsoflex.com/speedo1.html