That's bloody brilliant my son, couldn't figure out what the hell I was actually meant to do with those 'bits' but now you've explained it it's so obvious (he says feeling rather lyk a dumb a***!)
Only problem is now trying to find those bits, i'm sure they're lying around somewhere Lol
Got the spoiler 2nd hand but in new condition awaiting paint for £70....... Cost me £180 to get it sprayed tho Day light robbery and it's a **** job, even after I got the guy to re-do it after the 1st attempt was pants as well
May give it a go this weekend while doing my boost solenoid which I just dont seem to have time to fit.