has anybody here used the greddy gr-3 5w30 motor oil in their X's? i have 12 quarts laying around in the garage and thinking about using them in the future. per greddy's website, they recommend the oil for na/vtec applications, but i'm thinking 5w30 is 5w30 right, no matter what? thanks.

 

Didn't even know GReddy made oil...but if you have it just laying around, go ahead and use it. Can't hurt...unless they made it out of water or something.

 

I'm sure its just rebranded Mobile 1 or similar

 

what's up guys. greddy just replied to my email and said that gr3 can be used on the new 4 cylinder turbocharged cars, like the evos. i guess i'll try these later on.