Ok, lets make a list.
1) Remove perfectly good Airbox and cut it up and replace filter with biggest maxpower one you can fit under bonnet - Now reversed
2) Remove mesh from both side of MAF because it was thought to obstruct airflow - will find out if MAF is also damaged
3) Weichers strut brace- look ok so might leave it there
4) Red stuff ceramic pads - crap - need to reverse
5) AVO rear springs.....

need i say more. Replacing with eithr stock a set of H&R
6) Drilled front light surround to aid airflow........i just wont say anything
7) Hayward & Scott Spitfire aeroplane noise making exhaust - reversed and awaiting pickup.
This car has been truly saved!
At least he kept it very very clean!