[Azathoth]

Originally Posted by Sniper_ctc

It's a Hurricane piston, I'm almost certain the piston is on it's track, I think it might be the shimming. I'll have a look when our A/C get's hooked up (idiots forgot their manual so I've gotta wait till tomorrow), this heat really makes me not want to do anything.
As for grease, it's legit gear grease, don't remember what kind because my friend has it right now, but it was used on the piston grease rails and piston head...
I'd buy you all a beer for the help

+1 Internetz for me. I'd love a beer too.

Clean that gunk out of the gearbox. Find a nice tube of Anal lube or food safe silicon grease to put on your piston rails.