Autosport Labs

Re: temp sensor--I just used the recommended GM temp sensor available from this site. It is a 3/8" NPT thread, which happens to be the thread that the silly little PVS apparatus screws into on the thermostat housing (see first pic). If you go this route, I highly recommend taking the whole ther...

Thanks to Alex B's posting, I was motivated to get off my lazy can, ditch my wobbly old stock dizzy, and fire up the ol' Sonett III using the map he so thoughtfully provided in another thread. I've only just finished taking it around the block, but I already notice that my idle is rock steady (used ...