65 Mustang
Well-known member
Hi Guys. Getting ready to rebuild and install autolite 1101 on my 200 ci. Can anyone identify the purpose of the brass tube coming out of the top of the barrel (near the choke plate)? It is not present on my 1100. I thought it might be for distributor vacuum but that, I believe, is to the right of the SCV. Thanks for any help.