M
m8lovin
Active member
hey there i have an 07 m8 with a new twisted race setup. i also put fresh pistons and cylinders on it. i have run apv oil up until now(1800 miles). i was thinking of switching my premix oil to redline snowmobile oil. but i was told you can hurt your crank by switching oils on a michine that has run something else? any thaughts on this? also whats a good premix ratio for breakin on my setup? thanks you