September 7, 2015I just bought my first CTD and at a lost what oil to use. What oil are you using? How often you change it?
I talked to a man and he said some guys he knows use Amsoil and they do a oil change at 10000 miles and then just change oil filter top off oil then run it another 10000 miles.
After 20000 miles they change oil again.
At a lost nooboie to a coal burner.
Please help me out.
I just turned 22309 miles