just wondering wut kind of redline transmission fluid should i use in my b series trans (y80) jus cuz i hear it stops some grinding so i wana try it out, but there are like 4-5 diff types of man trans fluid from redline.....?? which one should i use

 

you can always check their website and they'll give you a good description for their products and their uses, but you should use either MTL or MT-90 and you'll be fine. If grinding is a problem, most people on here have found that using GM synchromesh (friction modified) is the best way to go.

 

I had a grinding transmission and I switched to Redline and the grinding became a lot worse. It was a 91 LS tranny and I used 10W30 like the manual stated for that year model, before they came out with Honda Manual Transmission fluid.

You're not supposed to use any type of gear oil in a Honda tranny.

Now I'm running Penzoil Syncromesh(same as GM Syncromesh) and the grinding from 1st to 2nd went away. I'm still not sure if it will have any ill effects.

 

RedLine MTL.