Just wondering if anyone has a link to purchase the two barb vacuum connector that's located on the firewall side top center on the engine. It's where the brake booster and accessory lines connect and I believe the output is 1- 1/4" barb and 1- 1/2" barb. I don't know what size or style the other side is at the input. I broke the small barb off and the connection at the motor is loose and needs replacing. None of the diagrams name the part though.