10w40 is good. Check out Motul.
On my '76 454, the oil pressure gauge hooks to a female threaded hole located directly above the oil filter. an oil line runs from here directly to your oil pressure gage. The coolant temp sensor is located in the middle of the cylinder head usually on the drivers side.
Yes, but expect tuning issues. Change the cams as well. ignition timing? all have to be considered. not a bolt on solution. Go to Randal Randakk's GL1000 site he is the expert on carburetors for all GL1000 http://www.randakks.com/
needs new coil or cdi box
13,000
Low oil pressure or failed oil pressure switch.Low oil pressure or failed oil pressure switch.
Low oil pressure or a defective oil pressure sending unit.Low oil pressure or a defective oil pressure sending unit.
2,000
The pressure is important but so is the substance which the pipe is to carry. Is the substance carried at 76 psi or is that the external pressure
Low oil, low oil pressure, failed oil pressure sensor.Low oil, low oil pressure, failed oil pressure sensor.
Oil pressure is low, oil pressure sensor has failedOil pressure is low, oil pressure sensor has failed
Oil level and oil pressure are different. You don't need to have full oil to get normal pressure.