From the October 1987 issue of HOT ROD: A Super Duty conversion kit that could give your Fiero the kind of performance its styling implied. Pontiac's Super Duty 4-cylinder engine has established a ...

The Toyota Corolla GT-S, with its innovative 16-valve, twin-overhead-cam, four-cylinder engine, is certainly an interesting entry into the growing economy/performance segment of the automotive market.

Former First Lady Barbara Bush and actor-comedian Robin Williams this month joined the thousands of Americans who have come to need an artificial valve implanted to regulate the blood flow out of the ...

Our mechanic takes us through the cylinder head and valve train and continues his explanation of how engines really work. The Mechanic is the kind of chap who eat, sleeps and breathes engineering.

It may not be pleasant, but setting the valve lash on a high-performance engine is a skill that must be learned. The reality is that even the most savvy engine masters had to learn about lash at one ...

Honda’s single-overhead-cam engine just might be more revolutionary than you think. In 1984, Honda Motor Company launched NCE (New Concept Engine), a program that resulted in the modern-day single-cam ...