I am getting very close to being done with my 302 swap on my ranger and I put a zf trans out of an 88 f250 behind it. I put an 88 f250 slave cylinder in it and i hooked up to a new 94 ranger clutch line to the slave and it just pours out fluid i disconnected it and checked the o ring, its fine. there was an o ring that came with the slave cylinder but it looks the same but maybe not any info would be great im hoping i dont have to pull trans and change the slave to match the line...............?????????????