Colin K
New member
Hello,
I need to change the oil on my engines prior to the summer trip. Does anyone know what grade is best for them? In laymans terms. They have done 650 hrs each. I realised they are big lumps but 11 or so litres each wow.
Thanks, Colin.
I need to change the oil on my engines prior to the summer trip. Does anyone know what grade is best for them? In laymans terms. They have done 650 hrs each. I realised they are big lumps but 11 or so litres each wow.
Thanks, Colin.