Yep, I definitely got that mixed up lol Sorry
I'm actually using T6 5w40 right now; seems to be working great! The oil is already a bit dark, so I'm sure it's been working on cleaning things up over the last 5-600 miles or so. Way too short of an oil interval, but I am curious to get something a tad lighter since I don't have a track driven twin turbo.
M1 0w40 has been recommended actually. Right now I'm trying to figure out some oils that may work from Motul (either 0w30 X-lite or 5w30 X-max seem to be the choice so far)
I am going to install an aftermarket oil pressure gauge soon, hopefully this week, so I may get the 0w40 M1 since it's readily available at Wal Mart.