I would definitely go with the Getrag gearbox over any of the other transmissions offered. The standard 5-spd's are much clunkier and notchy compared to the Getrag. The Getrag is also much stronger which is why it was put in the 16v. I am currently converting my '87 16v auto to a manual and am using the Getrag. The deal on ebay looks complete, I wish I hadn't bought one yet!