74 K10 Radiator Core Install?

[LynnJr]

Thanks for the help.
I am also already annoyed so the hood shouldn't bother me.
I don't have any shims in the wheel to cab mount but remember there being quite a few in that one spot.
My biggest issue is the gap between the door and front fenders is a little tight.I don't want to open a door and chip the paint.
The radiator support is loose but the fenders don't seem to want to move forward.
I am headed to my workshop right now and will give it another try.