Anyone ever use a tko600 extreme trans before?

[abadsvt]

Hi guys. I'm looking at getting a tko600 extreme transmission for my vette project since the t56 magnum will require a bunch of floor mods. Was curious if anyone had experience with this trans and if it's worth the extra money. Looks like it's going to be about $1300 more than a stock tko600. Thx

Josh