u/Potential_Tennis7289

greetings. this is my first post in this subreddit i am looking for advice about possible clutch issues on my 1983 Shadow VT750. attached is a video of the issue i am experiencing. I am able to shift into first gear however the clutch seems to not be engaging properly. i have replaced the clutch plates, the slave cylinder and master cylinder as well as the hydraulic clutch line itself. it seems i am not building enough compression in the line itself to actually engage the clutch system. i am out of ideas and have little to no prior mechanical knowledge as far as honda shadows. thanks in advance.