i've got several minor problems...none that matter TOO much...but in the end, it's touchy things you know? my temp gauge doesn't work, just reads dead left...my tach doesn't work...my radio doesn't work...could this be a problem from the GM ignition when it was wired in? it's just the little annoying things...but those things are usually the ones that matter to you the most? any help would be most appreciated, although i'm quite sure i will have to get the tach fixed by a mechanic...a/c needs recharging too >_<

 

try changing the points for the tacho ...
u prolly need a new temp probe or the wire has broken off behind the dizzy under the thermostat
and buy a new radio