Engine Valves

Variable Valve Timing (VVT) – Function And Its Advantages

09/12/2025

So, variable valve timing (VVT) adjusts the opening times and lift of the valves, to suit all operating conditions. This ensures ideal charge cycles, within a wide range of engine speeds and loads. Fuel consumption […]

Variable Valve Timing (VVT) – Benefits & Advantages Explained

07/15/2025

So, Variable Valve Timing (VVT) is a technology that’s used on many late model engines. And, is designed to improve fuel economy, idle smoothness, emissions and performance. Variable Valve Timing (VVT) allows valve timing to […]

Engine Timing Belt – Sets The Mechanical Heartbeat Of The Engine

04/14/2025

Neglecting your engine timing belt, could destroy your engine from the inside out. So, the timing belt, is a very simple part, but it can also be a ticking time bomb. Depending on the year, […]

Valve Job: Why Would You Need One – Causes – What To Expect

03/18/2025

You may have heard the term, valve job, because older engines frequently needed their valves reconditioned. You rarely hear about, valve problems or valve jobs in today’s engines. Because, modern (OHC) engines, have fewer parts […]

Automotive Engine Valves: Function, Failure, and Testing

02/20/2025

The main function, of automotive engine valves, is to let air in and out of the cylinders. Above all, the valves in your cylinder head, are a vital part of your engine and undergo, enormous […]

Valves And Piston Rings Seal Compression

Valves and Piston Rings: Problems, Causes and Solutions

11/15/2024

Valves and piston rings, are crucial for your engine to function properly. Aside from your head gasket, these are the parts that are responsible for, sealing the combustion chamber. Most of the time, valves and […]

Looking At Variable Valve System (VVT) System On Engine

(VVT) Variable Valve Timing: Enhancing Engine Performance

10/05/2024

(VVT) Variable Valve Timing, is a 2-stage, hydraulically controlled cam phasing system. So, as engine technologies improve and become less expensive, (VVT) variable valve timing, continues to improve performance and economy. Car makers have now […]

Interference Non-Interference Comparison

Interference Or Non Interference Engines, Timing Is Everything

12/19/2023

So, the term, interference or non-interference engine, makes a big difference, if you ever have a timing problem. And, if you ever have a broken timing belt or chain !! The cost of repairs for […]