If you are doing an original resto, Gardner has got it going on. see link
yes it will
Yes.
Images for 1966 GTO are available on the Ultimate GTO website. Ultimate GTO has a tool which allows you to search for certain pictures, narrowing down the color and other details.
Oldsmobile V8/1962 TO 1977
206.4 inches.
No
The standard tire size for a '66 GTO is 7.75x14.
no
Pontiac gto
yes I believe it did.
not as far as I know.
1966 GTO