Man,its hard trying to describe over the internetweb thingy
The steering/ignition lock has 4 screws underneath,that the heads get broken when fitted (anti theft sorta stuff ???),the best way to undo them is with a flat screw driver and tap the screw around to loosen
Absolute pain in the ,well,behind
The steering colomn,undo at the steering coupler ,rubber thingy that bolts the steering colomn to the steer box,then undo the steering colomn under the dash,4 bolts from memory
The light combination set up in the steering coloumn will be different between MQ and MK,use whatever the petrol set up has
The brake booster is a 4 bolter ,bolted to firewall under dash, there will be a pin,clip on the shaft between the brake booster and the pedal, that has to be removed as well
Undo the brake lines first,clip,then the 4 bolts,itll come out engine bay side
The brake lines come out of the brake master on different sides,between MQ and MK , refer pics, that explains it
The clutch masters,mite be the same ,but from the pics one has the hydraulic dampener ???,use whatever the petrol car has as the slave cylinders will be different ,petrol/diesel are different
So whatever set up the petrol has , use it again
As for the choppin the front section,only IF yoiur compedant or someone else is,its a main body section between body mounts, not right and it could have issues
Just make up or use bits to repair small sectioons at a time
Cut bits from the body thats stuffed ,or not wanted to help repair sections of the one your keepin, recycling at its best