1994 lt1 vett overheating issue

[quote=“speedped79,post:32,topic:34522"”]

is that why i got laughed at when i told him it was a circular electric pump? and had to run to autozone and double check which the right pump is ass

[/quote]

So hers is an aftermarket Electric pump? or the stock Shaft-driven one?

I’d also suggest checking the output of the sensors like was recommended; I had that issue but in reverse. My gauge was reading correctly, but the prior owner of my car hacked the PCM temp sensor wires with crimp connectors and no weather protection so they corroded out and the PCM was seeing engine temps all over the place (and causing it to run like shit; took me MONTHS to find this issue…)