Which is better?

[Slammed96]

If you have a 4l60e you should have your truck in 3rd when racing. Finish line transmission told me this when i ordered my 60e. It has something to do with the clutches locking up harder or something like that I can't remember but, I know people on here have talked about it before.

I know 3rd is a more direct drive if thats what you're thinking of.