Description
For sale is a NOS 1973411 dual vacuum advance for all 1968 GTO and Firebird with manual transmission except Ram Air II. It is also correct for many full size Pontiac's with 400 and 428. I have pictured the listing from my 1972 Pontiac parts book. You can see in the pictures it is in very nice shape. There is a factory ink mark on the outside that you duplicate or clean off if you like. Very hard to find item in this condition. Buyer to pay 15.00 shipping and payment in 3 days by PayPal or cash in person. Thank you.