Hi Gave,
Today I looked at the parts catalog for 1974 model, dated December 1973.
Usually 1974 model doesn't draw my interest , but this time I learned many things about stillborn "Fairlady 260Z / 260Z-L and 260Z -E ".
First, not only 2/2 , also two seater had a G-nose . The cars which had a G-nose were equipped with a L26 associated with an electronic fuel injection system.
The "L26-E " produces 170 ps !
Fairlady 260Z-E and 260Z-E 2/2 were the top model of the line up in 1974 (when this catalog was issued ) .
260Z-E and 260Z-E 2/2 had these,
G-nose,
power window,
R-200 LSD with four pinion ,
rear disk brake,
stiffer spring and rear stabilizer,
And very similar air cleaner box as Z432,
if my memory was correct, I would see the one on Yahoo Japan auction. I thought it was for Z432, but looking at closely some thing different, as it seem to be mirror image of Z432's air cleaner.
I could not understand what it was, but now I guess it would be a rare part...
Kats