Morris Minor Owners Club

Help!
I'm becoming more confused than ever. I've previously posted asking what primer to use and so far no replies.
Now to confound things further I don't know if these new wings should be sandpapered before any primer applied.
Talk about being confused!
Any advice gratefully received.

You can rub the fiberglass wings down so as to create a key for the primer/under coat/top coat or use a propriety fiberglass primer which provides a key between the fiberglass and the primer.
I have used both processes on the fiberglass panels of my Minor and to be honest I did not see much difference except to say that the propriety fiberglass primer was considerably more expensive than wet & dry and free elbow grease.
Once you have applied the primer - applying paint to fiberglass panels is a similar process to applying paint to steel panels.

That's great, thanks for your advice.