Since i've bought my car, i've had no fifth gear... the gearbox doesn't whine or jump out of gear and the clutch is great. It engages all other gears fine. It's just when I go from 4th to attempt 5th it's like it's not even there.
The engine had just been put back in after a rebuild just before I bought I bought it, and i'm assuming it could be something to do with that. Is there anything obvious I could check?