OK so Ive done it all right according to posts here etc.. What is normal operating range on this specific gauge? , 74-76? . Ive got a new gauge w resistor, proper new sending unit per forum and (Ive tried generic ac delco one.as well but it was lower reading) new 195 tstat., 4 core radiator and 307 engine.
-its running warmed up temp is at 1st. 1/4 mark normal driving , close to 1/2 when t stat opens at 195.
- im running a mechanical gauge as well to verify this.
-i assumed 1/2 would be 125 as hot is 250 but looking at next gen gauge 1/2 way is not that.
So i think for a factory gauge 1/4 mark is "normal". Gauges were never that accurate and any newer vehicle purposely gauges low as not to panic the consumer. Is that the case here you think? whats your truck run for normal? thanks!