I had to cut out the original tranny mounts
to fit a reverse up 5 speed in and fabricate
new ones.also had to replace the clutch disc
and drive shaft to match. Routing of the
speedo cable was also difficult. another
thing with that tranny(as mine did) has
weak linkage inside that can bend causing
reverse gear to be inaccessable(good thing
the car is lite).A very (VERY) noisey 4-speed
resides there now till I can come up with a
replacement
good luck