anyone have any information on lightweight drive-shafts? when i did a lightweight 1-peice DS and under drive pulley on my 300zx, i felt a pretty noticeable difference in acceleration.


any info/links would be appreciated

 

How would that effect excelleration?

 

My truck has a factory 1 piece aluminum shaft...
On a truck that weighs 4K, it's not going to make any noticeable difference.

 

Nothing I know of. But ours are light already. Custom made may be your only choice if you realy want it.