Which gearbox do I need?

[dougal_turbo]

Seem to be going around in circles trying to answer this one. I have a 172 cup and would like to replace the gearbox. It’s a track car, but road legal so I’d like to keep the speedo working. Is the only option another cup gearbox?

Thanks

 

[Budgie]

Cup or Ph1 172.

 

[dougal_turbo]

Cup or Ph1 172.

Thanks, do you know what the gearbox model numbers are?

 

[STEVE.M]

Seem to be going around in circles trying to answer this one. I have a 172 cup and would like to replace the gearbox. It’s a track car, but road legal so I’d like to keep the speedo working. Is the only option another cup gearbox?

Thanks

JC5-129 from a 172 Cup or 2002 PH2 172, or a JC5-089 from a PH1 172.

JC5-130 from 182`s & 2003 172 PH2 has no speedo drive.

https://www.cliosport.net/threads/172-ph1-quicker-on-the-ring-with-jc5-130.732419/

 

[dougal_turbo]

JC5-129 from a 172 Cup or 2002 PH2 172, or a JC5-089 from a PH1 172.

JC5-130 from 182`s & 2003 172 PH2 has no speedo drive.

https://www.cliosport.net/threads/172-ph1-quicker-on-the-ring-with-jc5-130.732419/

Thanks Steve!