'04 6 speed TSX Transmission: In Slighlt Need of Rebuild

[Kevykev]

The K series do not have a lot of room for fluid, so if you use too thick of fluid you may be doing damage,may have done damage to it. Either way with the trans out of the car is only a few hundred for parts/labor

I added 1 quart of GM, too far along to really make any difference although I've heard account of it eliminating grinds.

It depends on how bad the grinding is. If you messed up the syncro teeth on the gear then you will need to replace that along with the syncro ring.

True

i thought these things were bullet proof, you can get 5 speed for like 300 or so

Certainly not, Bulletproof is like a figure of speech, people should really say bullet resistant. Even 2js get blown up =) just like some bulletproof jackets get penetrated!