Final Drive Ratio

[BIG PSI]

What is the normal final drive ratio in a 413 auto tranny ?? There is one on here for sale with a 3.02 but I am not sure as to what is stock.

Thanks
Chuck

[ShelGame]

3.02 overall would be a 2.86 Ring /Pinion with a 1.06 transfer gear. Most A413's came with the 2.86 R/P...

[BIG PSI]

3.02 overall would be a 2.86 Ring /Pinion with a 1.06 transfer gear. Most A413's came with the 2.86 R/P...

Thanks for the input

Chuck

[gasketmaster]

What is the normal final drive ratio in a 413 auto tranny ?? There is one on here for sale with a 3.02 but I am not sure as to what is stock.

Thanks
Chuck

3.02 is the stock minivan ratio ;)

[BIG PSI]

3.02 is the stock minivan ratio ;)

Hay Terry,

Good to hear from you. Are you working on your Mini yet ?? So is there a way to tell if the transmission is out of a Mini Van when the tranny is already out ?

Thanks
Chuck

[gasketmaster]

Hay Terry,

Good to hear from you. Are you working on your Mini yet ?? So is there a way to tell if the transmission is out of a Mini Van when the tranny is already out ?

Thanks
Chuck

I just saw this Chuck :)

I haven't started on anything......this new business is grinding on me pretty hard right now......I'll be lucky to race this season :(

I don't know of a way to know for sure if a tranny is out of a mini or not :confused:

Take care :thumb:

[capev86]

3.02 is stock for most k cars, 2.5 dynasty, turbo cars, turbo caravan, etc. the non turbo caravan got 3.22 gearing. some lighter cars got 2.73 gears. there are other combos you can acheive by mixing parts.