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example; the 67.5-69 knobs were superceded by Nissan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 45 years
since the last roadster rolled off the assembly
line!
OLD
STYLE KNOBS WITH NEW STYLE CABLES
(that
have the push on and twist knobs).
If
you have a new style cable which has a cross pin or a
hole for a cross pin in the end the slide on and clamp
in place with a tiny screw
WILL
NOT FIT.
I have heard of people MAKING
them fit; but not without some degree of modification
to the new style cable
