some pictures of my attempt to fit a 5 speed box in a gtl. as you can see it's so annoying that it wont fit without surgery by just 20mm, I didn;t want to remove the whole front chassis member to do the job as is shown elsewhere on the forum so decided on this course of action. everything went ok until I went off for a test drive, only to come to a grinding halt after 2 km when the gearbox expired, I haven't stripped it down yet but think the crownwheel & pinion is gone !