What clutch fork and z bar to use?

www.brewersperformance.com

I did the same conversion, called Brewers and they have EVERYTHING you need, it bolts right in and works very nice!!!

I used a stock fork but they do sell new ones. I used their Z-bar, fork pivot bracket, adjuster rod, bracket that mounts to the bellhousing...this is all made for the early a-body 10.5 conversion, a little spendy but well worth it!!!! My car shifts as smooth as a new car and is real easy to drive.