03GT 3650 parts/rebuild kits/info

I have a PDF of the service manual but i'll need an email to send it.

I do not know of any places selling 3650 rebuild kits and part yet, nor do i know of any aftermarket parts for it.
 
Mustang5L5 said:
Swapping a T-56 is also a decent option even though the gear ratios aren't really optimal for a N/A GT
but at least you have 2 options, the Viper spec and Cobra spec. I think* a viper spec would be better for someone with 4.10s or 4.30s who wants to use 6th gear as a low rpm cruising gear.

other than that I dont know enough about to gear ratios of each to comment any further.