[gteipel]

I have a 1970 SS 454 in Germany. The car was shipped with 411 positive differential. This is really too low for the German Autobahn. Can anyone recommend gearing and a supplier. Thanks

 

[JodysTransmissions]

What MPH do you want to go on the Autobahn? What transmission do you have in your Chevelle?

 

[kettbo]

Perhaps keep what you have and install a Gear Vendor overdrive onto the back of your current transmission

 

[gteipel]

The Chevelle has a 3 speed automatic and around 75 mph.

 

[Guest]

I have a 1970 SS 454 in Germany. The car was shipped with 411 positive differential. This is really too low for the German Autobahn. Can anyone recommend gearing and a supplier. Thanks

What size tires do you have??