Now the trick - Most people who upgrade their exhaust think their engine will automatically run better. Simple lowering springs on the front and blocks on the rear will improve the cars look and slightly improve handling for those on a budget. This will make the car less noisy at high speeds and reduce fuel consumption. Please treat the information on this site as purely speculative.
Ford Escort (MK2)
They either dance around under heavy braking or they lock up very easily. The first step is to buy some extractors. Brakes are very very very important.