70-74 rallye ammeter

[simpson]

does anybody know where you could buy a rebuilt or nos ammeter for rallye gauges ?  thanks

[FY1Cuda]

RT Engineering (real Time Engineering)

http://rt-eng.com/mediawiki/index.php/RTE_E_Body_Rallye_Ammeter

If it isn't completely toast, you can sometimes fix them.  The main problem on those is the little square fiber insulators that keep the threaded posts off the body of the instrumement cluster.  You may be able to make new insulators out of a piece of plastic and clean the posts.  If it is all burnt up, buy a new one.