Originally Posted By: 5170
Hello all,
I will be using Castrol's GTX Magnatec Full Synthetic 5w20 now that my service agreement has run its course. My question is how is this oil different from Edge 5w20. Over thinking?
Looking at it's price, my gut says it's probably not quite as "ROBUST". Which, in general terms, means in my Civic I'd be OK running it 7500-10K miles or 1 year. That's not scientific. I'd also run Edge for 7500-10K miles or 1 years. Why? Because I need at least one weekend in the garage away from the family.