So i did the slave cylinder mod thats on here cause i needed to bleed the clutch line in attempt to stop the grinding. which it did. i was quite surprised i also put valvoline in the tranny after royal purple which made it worse. but now my car pops out of fifth gear more often then not mainly when the roads are chattery or bigger bumps. ive heard numerous things such as bushings in the shifter, synchros, shift linkage, and crazy fixes with bungee chords. but my question is, is what do you think it is? and did it have anything to do with the spring that came out to shorten the clutch pedal catch point?