Tuned up GT with Katana styling. Occasional cam, clutch, valve and gearbox problems up to 35k which become much more common thereafter until crank or pistons start to break up after 50k. Good on motorways and usable down country lanes if a touch heavy going. The excellent styling means that quite a few ended up cherished and remain in remarkably good nick, despite the way the exhaust, calipers and alloy rots in a winter.