( FOUND ) 1966 or 67 Mopar Parts catalog
Hey James if you look at the pictures at the top of this thread you will see that I already have the vacuum gauge fitting in it's correct port, the port that I was concerned with is the bigger port that's right behind the carb. Luckily I solved my problem today and now I am all set. I looked up the bolt size today on the net and came up with a company right here in Michigan so I e-mailed them and told them what I was looking for. A guy by the name of Frank called me back from the bolt company ( suburban Bolt ) asked me what I was looking for and told me he had what I needed. He was right, I was looking for a plug or a set screw that was 3/4-10 SAE NC and his company had them he asked me how long and I told him no shorter that 3/4" and what was even better than just having the plug he lived right by me so he brought it home from work and I met up with him. So if anyone needs to plug that port in a 1966/67 273 CAP 4bbl intake manifold you need a plug that is 3/4-10 SAE NC
Thanks for every ones help, problem solved.
Bob
Hey James if you look at the pictures at the top of this thread you will see that I already have the vacuum gauge fitting in it's correct port, the port that I was concerned with is the bigger port that's right behind the carb. Luckily I solved my problem today and now I am all set. I looked up the bolt size today on the net and came up with a company right here in Michigan so I e-mailed them and told them what I was looking for. A guy by the name of Frank called me back from the bolt company ( suburban Bolt ) asked me what I was looking for and told me he had what I needed. He was right, I was looking for a plug or a set screw that was 3/4-10 SAE NC and his company had them he asked me how long and I told him no shorter that 3/4" and what was even better than just having the plug he lived right by me so he brought it home from work and I met up with him. So if anyone needs to plug that port in a 1966/67 273 CAP 4bbl intake manifold you need a plug that is 3/4-10 SAE NC
Thanks for every ones help, problem solved.
Bob