livinginafog
Newbie
hey guys, question on my 97 vortec 5.7...truck randomly started dying about a month ago. thought it was a fuel issue so 1st changed pump relay. fine for a day or so then died again...long story short changed pump and sending unit still same problem...after some checking found a no spark issue when it dies, so new crank sensor, cam sensor, map, tps, iac,coil, finally distributor. still random dying w no spark...if my temp sensor in the d.s. head is bad, would that cause no spark? thanks in advance