1993 Cobra Registry

I am attempting to install my lower/upper intake - ( purchase a cobra and it was not assembled )

I have a handfull of bolts however, some slide right threw the hole, others seem too long,

Is there a diagram anywhere ( yes i googled and searched forever) ?

I am stuck at this point and need help moving forward !

THanks !!

i was thinking the lower bolts were all the same , just some have studs on the bolt. i think there is a bolt kit available.