Just a quick update, been incredibly busy but have somehow managed to fit in this rebuild.
I have replaced the piston, all engine gaskets, timing chain kit, all engine bearings, deglazed the cylinders, replaced the head with a rebuilt head, assembled using engine building paste, not to mention the copious amount of accurate measurements around the engine to insure it is within tolerance.
It has all gone together really nicely, even the gearbox slotted in beautifully.
I struggled applying 230NM of torque to the lower crank pulley bolt, but got there in the end.
As it stands now, the engine is mounted in position and just needs final plumbing in.