[aidos]

I think he just knew his way around so well that it wasn't an issue. He had a compartmentalised box in his workshop where he put all the bits. The other thing is that the various washers and bolts are of standard sizes.

After 35 years of working full time fixing motor vehicles I guess you have a pretty clear picture of how everything comes apart and goes back together again.

After he'd reconstructed the engine we were about to hoist it in the car and I asked how he was sure it was to work. He said that because he'd put every last part in himself (after reconditioning them) he could guarantee it to be correct. To humour me he fired it up while it was still on the ground, started without any problem.