Insufficient intake manifold vacuum can be deadly to an internal-combustion engine. It will reduce engine efficiency, causing a loss of power and fuel economy and rough operation, especially at idle. Prolonged vacuum leaks can eventually cause serious engine damage. Here's how to fix it.
Some of the following information and parts sources will be helpful whether you’re working on a British sports car or a Model A Ford. Removing and installing bearings, greasing hubs, brake repairs and tips on tools are pretty much universal, no matter what vehicle you’re restoring.
The original brake booster unit in this 1957 Chrysler Saratoga needed to be replaced. Follow these steps to give your car a boost.