KNOB
INFO
As
a rule knobs come without the attaching screw unless we
happen to have received them with screws, which isn't
usually the case.
Any
of the 68-70 knobs that are just held on by a clamping
screw are interchangeable. (Some also screw on the
plunger shaft in addition to being held by a screw) The
67 1/2's have a different shape then the later knobs. The
68-69 knobs have a word description on them while the
true 70 knobs usually have a drawing. If the listing
shows all the 68-70 codes or shows "68-70" that knob was
originally the same for all three years. (You can use the
68-69 knobs on the 70's and vice versa) In some cases
there are some "option" knobs listed. These were not
optional original knobs, they are other knobs that Nissan
manufactures that are not correct but are more economical
and/or available. For example; the 67.5-69 knobs were
superceded by Nissan by the 70 knobs in the late 70s. In
some cases you have the choice of the original knob,
another model year's knob or an option knob. We're trying
to keep all possiblities available but supplys are
getting tighter. I don't know why, it's only been 40
years since the last roadster rolled off the assembly
line!