Pontiac Firebird 350 V8 and 350 HO auto Quadrajet, correct for 68 but will work on most 67-70 Pontiac cars. This carb has been in storage for 30+ years and has been cleaned and lightly restored with fresh seals/gasket set upgraded for today's fuel. Very rare carb. $900 shipped to you.
SOLD! I do have two more 68 Pontiac quadrajets for sale if interested. Both have been stored for 30 years and are in excellent shape, with nothing warped or stripped. One is a 7028262 by Carter with original round tag with P/N on it in place, the other is a 7028264 Rochester, both professionally cleaned and rebuilt and ready to be installed. I'm asking $900 for the 62, and $1250 for the 64, contact me if interested.