700r4 Mild 350TPI with bolt ons. which drives shaft would you recommend ? I hear most threads online bash inland empire. My stock one is Toast

what about a stock 4th gen one? Run to pick and pull and grab one. Super cheap and easy.

Not to mention thin-walled and cardboard-damped.

You can go alum. as a lighter, somewhat economical option. Carbon is $.

Denny's is good.

I forgot to mention Im finished buying used driveshafts. Im on my second aluminum driveshaft I bought over the internet used and there defective. Maybe it just my luck I have decided to just buy new.

Ok, so after hearing you state that everyone bashes inland empire i had top do some searches since i have one. Didn't find any bashes, but the one i have fit great and performs just like you would expect a drive shaft to. I love it and have zero complaints.
Here's a short thread on the Inlands- https://www.thirdgen.org/forums/tran...riveshaft.html
May wana look into Denny's Driveshafts, here's a thread talking about a few and their website.
https://www.thirdgen.org/forums/tran...on-solved.html
http://www.dennysdriveshaft.com/c124...iveshafts.html

Just finished installing inland empire and couldn't be happier it cured my vibration on the highway.really happy with it.