A angliabob New Member Dec 27, 2008 1 0 0 Dec 27, 2008 #1 Dec 27, 2008 #1 This is my first Ford build. I have a 1991 block and I am converting it to be carburated. Just past the intake manifold (towards the firewall on pass side) ,the block has a 1/2 NC threaded hole. What is this? Thanks, Bob
This is my first Ford build. I have a 1991 block and I am converting it to be carburated. Just past the intake manifold (towards the firewall on pass side) ,the block has a 1/2 NC threaded hole. What is this? Thanks, Bob
