C_Rock77

I've got a 2000 Civic Si that I'm going to drive ~120 mi where it's going to be stored for a while, and likely pull the drivetrain out. So, I'd LIKE to avoid using Honda MTF, considering the trans is going to be drained b/c the axles, etc are going to come out after a low mileage.

I know Honda recommends 10w30 and a lot of ppl have stated that they've used 10w40. Granted, this is not a long term solution. What would be your opinion on safety of doing this for the transmission? What kind of mileage this would be safe for?

spAdam

iTrader: (1)

10w30 will be just fine. Don't overthink things.

Honestly, I think I might just prefer it to the current MTF formula. I feel like the new stuff looks like it has the viscosity of brake fluid.

0parts@synchrotech

Using a good 10w30 will not pose any problems I have used regular 10w30 for a couple of heavy track days and did not notice one single difference in performance or wear.

C_Rock77

Appreciate the replies, guys.

Aquafina

iTrader: (3)

Supertech (Wal Mart brand made by Mobil 1) non synthetic 10w-30. If you want to spring the extra dollar go with the high mileage version. I would continue to use it instead of the Honda MTF.

0AFH-Parts

iTrader: (3)

I've used 10W-30 in my H22 transmission for 60,000 miles and it has never missed a beat.

C_Rock77

What's your opinion of the 10w30 Mobil conventional?

That stuff is pretty readily available.

Aquafina

iTrader: (3)

Never used it so i don't have any opinion to give on it.