Working on a 1983 toyota.. Currently it has an "L" series transmission it in.
I have two other trannys from parts trucks, both seem to be different. I would like some help identifying them and also some advise on weather to keep the L series or go with one of these, Im guessing, newer models... What would be the most "bulletproof"
http://i92.photobucket.com/albums/l21/i9959c1/S6300633.jpg
http://i92.photobucket.com/albums/l21/i9959c1/S6300632.jpg
http://i92.photobucket.com/albums/l21/i9959c1/S6300631.jpg
http://i92.photobucket.com/albums/l21/i9959c1/S6300630.jpg
http://i92.photobucket.com/albums/l21/i9959c1/S6300629.jpg

marlincrawler.com has a section on all Toyota Transmissions and their specs

the one on the left could be a W56

http://www.marlincrawler.com/htm/transmission/transmission.htm