depending on the model year,between 190 and 220 degrees fahrenheit.
Most 305's came with 195 thermostats. If everything is working properly it should run at 195.
It could be low on water and stuff, fill it.
190 It is dependent on what thermostat you have in your engine. The engine will normally run hotter than the temp the thermostat opens at.
95 degrees
The normal oil pressure on a GM 305 engine is between 40 and 60 PSI depending on the model year. High oil pressure is needed to allow for proper circulation through the engine.
Between 195 and 210 degrees. NO HOTTER
Yes, it came with the 4bbl 305 HO running at around 180hp The 8th digit will tell the engine. A "K" is a 5.0 liter 305.
drivers side of engine block
If it is running on the battery only then that means the alternator is not charging the battery.
60 to 66 PSI. Can be as low as 50 when engine is running.
It is the same as it is when you check the compression when the engine is not running. It does not change. It will only get worse as engine wears with time and as miles start adding up on the engine.
It all depends on the rating of your thermostat which is usually 180 to 195 degrees if using a aftermarket temperature gauge and headers the temp. gauge reading will be higher than normal because of the excessive heat from the headers.
Is a 2.8 liter engine a 305?