No its just your average RST engine.

When i say full re-build it was re-bored, had brand new 0.5 oversize genuine Mahle pistons fitted (£150 for the set BARGAIN ), crank re-ground to 0.25, new shells, head skimmed, new valves fitted, everything degreased and the oil pump re-built, but im sure the valve guides weren't changed (all that cost me a mere £200 aswell )

Until i took it off the road when the cam went it never gave so much as a puff of smoke, and it would do the rev limiter in 5th (i only went there once mind you, rather scary on 14's and standard brakes).

Just a little annoying it does this little smoke when its first started