Hello Micah, welcome to the forums. Nice looking Shogun. It looks like a '84ish model to me juding from your stating it has Golden Arrow components.
It also looks huge! It has a 1" steerer and while you could put a carbon fork it, I don't really know why you would nor if you could find one long enough. This looks like a upper recreation or 'Sport' bike for people who wanted a fast comfortable ride but weren't likely to race. You could upgrade it and race it but depending on the upgrades you have in mind you might be better off buying a newer bike.
Judging from the seat position I would say this may actually be too big for you.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk