Sorry late to the clip. I have a 90, and weather you broke it, or it damaged from heat and age. The hard tubing, I found at O Reillys, plus the rubber elbows. Not top dollar, but the tubing can be bent by running a coat hanger wire or safety wire to keep the tube open. then use a hair dryer or heat gun, and slowly make your bends as needed. Online Jeggs sells rubber elbows that look just like factory.4 fittings in a bag for around 5 bucks.They also have the plastic fittings for the other vacuum fittings, like unions and T, Y, fittings. Glad you showed where that back line went into the firewall. I look all around there and be dammed if I could see it. then again, my disturber is in place. Just like a service book diagram to cut off just what you need to see. Your use of rubber tubing is a good work around. Oh, I used a tennis shoe repair glue lightly on the elbows to hard tube connectors and they look just like the old brittle ones I removed. They work great. Good Luck with yours!
