I use Red Line for both. MTL in the transmission and the 75W90 in the diff. You can also use their ATF for the manual transmission if you like. The factory fill was ATF. I find that it shifts better with the MTL in it.
mohaughn, good call on the fuel. I forgot about that. You should be using mid-grade and it probably wouldn't hurt to change the filter if it's been a while or you don't know when it was done. |