Originally Posted By: wally6934
Originally Posted By: CATERHAM
Substituting a qt of M1 AFE 0W-20 to a sump of AFE 0W-30 will give you a lighter 0W-30 but it will still be a 0W-30. If you went with two quarts then you'd have a heavy 0W-20.
How many quart sump is that based on.
A 4 quart sump.
Originally Posted By: CATERHAM
Substituting a qt of M1 AFE 0W-20 to a sump of AFE 0W-30 will give you a lighter 0W-30 but it will still be a 0W-30. If you went with two quarts then you'd have a heavy 0W-20.
How many quart sump is that based on.
A 4 quart sump.