new TH350/NP205
 

Added new headline and reposted

I want to price out mail ordering a new TH350 for a 4x4 4spd to auto conversion. Can anyone recommend an online supplier and specs for tranny to go behind stock motor in K20? I also would like recommendations for flexplate specs (153 or 168 tooth, whats the diff?) and brand, torque converter (with specs) and tranny cooler. Still somewhat shy of going with a used unit.

Please help.

still need help
 

I am still looking for help finding an online supplier of a TH350 transmission to mate up to NP205. I'm sure someone has experience or a good opinion on this!!

There are quite a few places to look for trannies online.

Look at:

Jegs : Transmissions

Summit

Art Carr Transmissions

TCI Truck Transmissions

B&M Transmissions

If you were closer, then I'd be interested in swapping you my auto set up for your manual set up.

Good luck with your search!!:D