i recently sold my 89 camaro rs and bought a 84 irock but found out it is a rs but any way somone did a carb swap from tbi car runs good but the lights dont work neither does the blinkers or brake lights the rpm gague does does anyone have any experience in a SHITuation like this

 

Only TBIs were in the sport coupes in '84

but i ran into half the problems that you had.

could be the turn signal switch, headlight switch, bad ground,bad fuses