A
number of parts are different between the 4spds and the
5spds. It doesn't matter whether it is a 1600 or 2000;
you go by the transmission for parts. You can use either
transmission if you use all the matching parts.
Differences include:
- Clutch
Bearing Sleeve
- Rear
Engine Drive Plate (spacer)*
- Clutch
Bearing Fork
- Clutch
Fork Pivot Pin
- Driveshaft
- Rear
Frame Crossmember
- Speedo
Cable
- Rear
Transmission Mount
- Position
of hole for shifter in floor
- Shift
Plate (trim on floor)
The
67.5 cars have the hole for the shifter cut large enough
to use either transmission without modification. The
65-67 cars were not designed with the 5-spd in mind and
have a different design crossmember. The problem can be
dealt with; but not as easily.
Although
the 2000 plate is twice as thick as the 1600 plate (.160
vs .080); Nissan shows the 2000 plate as useable on a
1600; or it may just be one of many errors we have seen
in "official" documentation.