GM 5.3
8000 miles on engine
Midwest temp variations (Cold winters/Hot summers)
Some heavy towing during summer
I am a Redline Fan but I would like your opinions for my next oil change. Stay with 5w-30 or change to
5w-40?
Pros-Cons?
Thanks, Scott
8000 miles on engine
Midwest temp variations (Cold winters/Hot summers)
Some heavy towing during summer
I am a Redline Fan but I would like your opinions for my next oil change. Stay with 5w-30 or change to
5w-40?
Pros-Cons?
Thanks, Scott