Just realized that I have 2 quarts of Castrol Edge 0W-20 and 2 quarts of Castrol Magnatec 5W-20 in my "stash" along with a '12 Honda Civic that uses 4 quarts with an oil change. Who thinks the combination of Edge and Magnatec would be a great oil ? 
Honda recommends 0W-20 in this car but I was actually planning to go with 5W-30 for it's oil change but this will be a good opportunity to get rid of this leftover. Knock on wood/fingers crossed, the cars that use these oils don't leak or burn oil so unless I buy another 5-quart and use 2 + 2-1/2 quarts, I'll never get rid of it except if I use it in the mower (which only takes like 12 ounces).
I am wondering how there's (2) quarts leftover since one vehicle (0W-20) uses 4-1/2 quarts and the other (5W-20) uses 4-1/4 quarts. I could very well have combined leftovers from previous changes too.
Honda recommends 0W-20 in this car but I was actually planning to go with 5W-30 for it's oil change but this will be a good opportunity to get rid of this leftover. Knock on wood/fingers crossed, the cars that use these oils don't leak or burn oil so unless I buy another 5-quart and use 2 + 2-1/2 quarts, I'll never get rid of it except if I use it in the mower (which only takes like 12 ounces).I am wondering how there's (2) quarts leftover since one vehicle (0W-20) uses 4-1/2 quarts and the other (5W-20) uses 4-1/4 quarts. I could very well have combined leftovers from previous changes too.
