70's mechanic carb vacuum timing etc.

Scottsdale AZ

Description

I have several early 70’s cars I am getting sorted out. A Cadillac 500 in particular I need some diagnostic advice for ok idle but miss, rough acceleration and occasional knock. I want to pay for diagnostic advice by an experienced person for the cars at my home preferably on a weekend. Clean garage with a lift if needed. Other projects in the wings. I am far north Scottsdale so can pay minimum trip charge plus hourly. Please let me know your experience with early 70's cars in reply.