I was wondering how is the slave cylinder hydraulic line hooked up to a third gen cylinder. My sonoma line just sticks in there and then uses a roll pin to hold it in there. I went to advanced auto yesterday, and asked to look at a cylinder, and it looked like the line used a compression fitting or so. maybee I can flare the stock line to make it work. Any help would be appreciated thank you, Jimmy

 

It's a roll pin.