I have had a bad experience getting an engine put in my 1967 Buick Skylark. The installers were way over budget three weeks longer than they said and to top it off the car is still not running right. When I picked up the car it was leaking oil from the valve cover and the drain plug, two of the exhaust manifold bolts were finger tight. There are wires not hooked up and vacuum lines not hooked up. The funny part of the build was when they were having me buy parts because the car was out of gas and they did not realize it. I put a rebuilt Buick 350 with 10.25 compression and a small cam upgrade. On top I have a ta stage 1 intake with a rebuilt quadrajet carb. I might have some questions about turning and timing the car later but right now I want to figure out what is not connected and should be. I I have a vacuum line going towards my tranny tunnel that looks like it is not connected to anything. I have attached pics of the lines on my firewall that are just hanging there. I would love love any help I could get.