5S-FE MK2 Non-Turbo Engine GRINDING IN GEARBOX [Archive] - Toyota MR2 Message Board

5S-FE MK2 Non-Turbo Engine, grinding, coming, noise, trans, gearbox, completley, pick, honest, work, gear, turbo, days, bucks, trannys, sounds, rebuilding, picked, tranny, buck, cheaper, driveable, makes, neutral, bought, recently, $1250, problems, searched, underneath, running, started, check, places, brakes, jacked, rear

I recently bought a 91 Mr2 for $1250 and the guy said it had some problems but its still driveable. When you let it sit in neutral it makes a grinding noise so I searched around and most places said to check the brakes but thats not what it was while is had the rear jacked up i started it to see if I could see where the noise was coming from and I got down underneath while it was running and it was clearly coming from the gearbox. What does this mean and what do I do to fix it? p.s. 5th