Making a big mess and generally larking about. All the hoses have come off, I've been removing stuff, so a lot of things have been accidently pulled.
But to the point, I've had the servo out, all the hoses off, coolant has been drained, steering rack out, and all the wiring out. So basically, just the engine/gearbox and linkages left in!
Nothing that would make it smokey though, but I hadn't thought of the EGR valve thingy.
I'm getting under tomorrow to have a look to see if any gunk is on the exhaust.