So, have a question for you regarding that power booster you recently replaced on you '91 C4. Do you have cruise control/ASR/ABS?
I have both and I'm have a bitch of a time giving the booster enough room to pull it with the MC & ASR unit unbolted but still attached. As it is I have already broken a vacuum line from the ASR to the manifold (probably needed to be replaced as it was VERY brittle).
This didn't look as easy to me as you described. Am I missing something?