Just bought an 88 Graduate, found the mechanic who said he rebuilt the gear box around 5 years ago and he indicates that a weak pressure plate is causing my grinds(listed above). After reading some other threads, I'm going to try the Redline gear oil first, but will be swapping out the clutch set soon if that doesn't do it. I'll open the box then to see how bad the syncros are then but also wanted to hear some opinions on replacement clutch plate and pressure plate brands and sources. Seen a deal at PaulSpruells on a SACHS set and another at LineaRossa no brand mentioned. Anyone got any history?