87 Coupe Front Valance Re-alignment

[Hodgey]

Hello there...
Does anyone have any tips or cautionary notes on re-aligning the front valance on an 87 coupe?
I need to re-align it and I was wondering whether or not I need to remove the oil cooler on the passenger side to access the fixing bolts? Also, how do the front bumper bellows fit? I think my right hand side one has not been installed properly.

Thanks in advance for any feedback.......