Day: 15

When you build a car that “wakes the neighbors,” you put yourself in a tricky position. You certainly want your high performance car to sound like one, and testing and tuning are important. However, not everyone is a fan of the gentle purr of open headers on a Sunday morning, and you might soon become

Q: I’ve found that many of the best intake choices for the Ford 351C are for the engine with 4V cylinder heads. What is the biggest difference between the 2V and 4V heads? I know the valves in the 4V heads are bigger, but what other differences are there? Can the 2V head be machined to 4V