Things to be mindful of... Clutch / Noisy Thrust Bearing (Noisy when backing off in 3rd or 4th gears). Broken Lift bolts (Not switching over to high cam properly at 6200rpms). Worn Syncros (Gearbox hard to get into reverse or hard to shift from 1st to 2nd quickly at high rpm - i.e. land lift, keeping it above 6200rpm). Can all be fixed and may not really be a critical problem but its money you wouldn't want to have to spend straight up. But really they are a great car and are pretty well built, I bought mine with 90K on it and it now has 130K and I've been to the track with it 4 or 5 times and no real problems at all, it loves it. Good luck with your search :D