ok, looking at the back, i have 6 grey twisttops, which i assume are the #74s and they light up teh cluster
then i have the 11 black twistops which i assume are for the turn signals and warning lights, no idea what numbers those are
i twisted them all out and they all seem to have intact filament, but some r a little cloudy, ill replace the #74s with new crystal clear bulbs and see if my dimness issue continues
any advice on bulbs here