can do wiring someone pleeze help!!!!!!!!!!!

ok heres what i have...
91 camaro rs.
heres what i know...
fuel injected v6 was pulled out and replaced with carburated 305..
troubles ive solved since i bought it.
had some carb issues got it staight but had electricla problems since purchase.. distributor blown twice and power module blown 3 tymes. got that issue fixed.

current issue hers where i need the help. the only thing on my dash that works is voltage gauge nothing else works. 3 shops ive spoken with can hep me maybe ya can with the info i have provide thanks any info is useful info

could start with checking the fuse in the fuse panel. on the v-6, there is a wire that used to be connected to the egr system. it shorted on mine and blew the fuse. with the engine swap, that wire is no longer there. hope the fuse is the problem. easy fix.