Does anyone have any suggestions for installing a painted fibeglass cowling? I am about to try installing my second one for a Jamara Chipmunk and the last time I butchered it up because I can't see the mounting blocks. Is there some little secret that I haven't discovered or am I just doomed to keep messing these things up until I get lucky? For those who are unfamiliar with this model it's a Fibergalss Fuselage with plywood only at the firewall so you have to glue these little wood blocks to the front of the firewall and then guess where they are under the cowling and drill the holes.

Thanks for any insight