Hi Ed ........
So, did you get that "clutch noise" . . . . figured out . . . . . ?
The reason I'm asking - - - is that I now am using a B-W T 5 ('93 S-15 GMC , W/C ) in my car behind my 250 L-6 motor .
I have changed over from a power glide to the T 5 .................. and at times my stock ( 10.5" clutch disc ) does make a noise . I've been running this "set - up"
since March 2018 ................ and the noise drives me 'crazy' ................ but only happens part time . I used all new parts when doing this install : with the stock
Z- bar linkage , and stock ' rebuilt T 5 tranny .
Thanks for any info you may have ............
jim