Hi all
On my way to work this morning i was lets say making progress hitting the rev limiter on a few occasions and sustained periods of 11,000 + rpm when all of a suden the engine just gave up and i came coasting to a halt on luckily my local slip road.Tried starting it and although it was turning over....nothing.Bit of smoke but i knew it wasn't ceased up.I let the engine cool for 15 minutes,pressed the starter and it eventually spluttered into life.I,ve since covered another 50 miles today and it hasn't missed a beat.It has plenty coolant fresh oil and full tank of juice.
Any ideas behind this.Could something have shut down or temporarily failed due to me ragging it?
I,m stumped!!!!

Thanks in advance
Danny

Valve stuck closed?