i just had my clutch replaced. i had a 2600 with Xact flywheel but i had it replaced with the stock clutch and flywheel cause it went out on me. well after i got it replaced it drove fine until about a week after and it was hard to go into gear and sometimes wouldn't at all. then when i first start up it won't go into gear but if i start it up in 1st gear it will make some wierd sounds and shake and shift fine till i turn it off again. i'm having it looked at again but what could this be?

First of all, why did you downgrade?
Second, are you sure it was the clutch that went out and it wasn't some issue with the tranny?
I don't know too much about the 5-speeds so I'll leave this up to someone else...

pretty sure it was the clutch. my throw out bearing was all fucked up. i downgraded cause i can't afford it anymore since i'm going back to school plus i'm thinking about selling it.

could be the slave cylinder, tob could be bottoming out, clutch adjustment problems, any number of things. just start going down the list.