Body shell no 3
Knocks and clonks, I'st thing to try is put 2 washers on the eight mounting ball joints.
The nut can reach the end of the thread before seating properly.
Bodyshell no 3
You'll have upside down Avo shocks then with 190lb springs on the rear and 140lb on the front?
The rear shocks should be ok for a while but will lose fluid eventuality.
The front shocks should be ok [right way up].
190lb rear springs collapse on the offside when going round left hand corners.
You'll need 300lb rear, 200lb front unless you have anti-roll bars [very doubtfull].
Might be best to change the rear shocks [to Pro Tech] with 2.25id springs.
Brakes, suppose you've got Metro front and rover 200 rear callipers?
Several ways to go.
EBC greenstuff pads.
But you would be better off getting Montgo/Maestro 2.0L front callipers and MGF/Rover 800 rears.
Smell of fuel IN car ?
Either a clip not tightened up or where you fitted the filler trumpet/flange?
Have you got a valve on your vent pipe? [smell of fuel outside].
Bob S
Bodyshell no 2.