TRD close ratio gearset, and LSD Options

[Pvc99gT]

does anyone have the close ratio gears? and i know that they are better than the stock gearset, but what exactly is the difference? and does it include new synchros? or would i need to replace the synchros when i get the gearset changed? cuz my 3rd gear synchro is messed up. its not that bad, it just has a little grind when i shift if i dont shimmy it into gear.
Also: if i get the close ratio gears, should i get the TRD LSD too? or should i get the phantom grip LSD? or should i not have an LSD with close ratio gears?
and while i'm on the topic, does anyone have double synchros?
and are there any other ways to make the tranny stronger? so it can handle more HP from the engine? custom axels?
well thanks for all the help!

[abatardi]

The 6th gen gears already seem geared too low...wouldn't close ratio make that worse?

I believe the TRD LSD is discontinued. There might be a few TRD shops with some still available however, but last time I called for a quote on it that's what they told me.

BTW, what are you running to want all these upgrades?

- aba