Through the first six installments of our project series, we've covered project planning, chassis and suspension, engine, drivetrain, brakes, installing C5 seats in a midyear, engine electronics, ...

All too often the cooling of our street rod is left to whatever components we bolt on. Whereas we should be taking the time to make sure each component is working properly and will work well together.

In the classic air-cooled VW boxer engines—and even current motorcycle, ATV, and aircraft configurations—engine cooling is achieved through airflow alone. Cast cooling fins, surrounding cylinder ...