cold start, clutch squeak?

my clutch squeaks a bit once when letting it out cold, then is fine entire driving session. I am going to check clutch adjustment this week, any suggestions? it's a 46K original clutch from 74, so it's on 'the list', but I'm hoping to do a rebuilt t15 install at the same time (ssecond gear sync crunches a bit, yes brand new gl4).

 

being temp related, most likely pilot bushing squeal.
annoying, nothing more.

 

thanks you! Yeah it only does it at first start, first roll/clutch pedal release rearward or foward. I start my older vehicles without clutch pedal pressed. There is no other detectable noise (over a V8 and duals) that is, at least now that my failing alt is removed..squeak squeak squeak=gone!