(VVT-i) – Variable Valve Timing is a 2-stage hydraulically controlled cam phasing system. As engine technologies improve and become less expensive, (VVT) continues to improve performance and economy. So, Manufacturers have adopted various (VVT) design […]
Valve Lifters – Hydraulic And Mechanical – So, What is the big difference. Both hydraulic and mechanical valve lifters have the same job, But do it differently. They both follow the contour of the camshaft […]
Valve Springs in your engine have a very basic job, But how they do it is very important. The main function of valve springs is to keep the valves closed to build up engine compression. […]
The main function of automotive engine valves is to let air in and out of the cylinders. The automotive engine valve that lets the air into the cylinder is the intake valve. The automotive engine […]
Timing Belt Neglect could destroy your engine from the inside out. Your vehicle could have a ticking time bomb underneath its hood. So, Timing belts are a very simple part that can cause big problems if not taken […]
Hearing unfamiliar vehicle noise coming from your car can cause panic in many drivers. Many do not know enough about vehicle systems to know if it’s something to worry about or not. You probably know how […]
You may have heard the term “valve job” because older engines frequently needed their valves reconditioned. You rarely hear about valve problems in today’s engines because modern OHC engines have fewer components to wear out […]
Hydraulic valve lifter engine noise is usually a symptom that something may be wrong with your engine. All engines make some noise, but when you hear an unusual tapping noise it usually means trouble. A […]
Valve train noise is usually due to excessive clearance between two internal engine parts. Each valve utilizes a valve spring that returns it to its original closed position. If a valve spring has broken or […]
Exhaust and Intake Pushrods on G.M. 3.1 and 3.4 engines are different lengths. Quite often I am seeing bent pushrods and valves when they are mixed up. Consequently, Exhaust pushrods on G.M. 3.1 and […]
COPYRIGHT © 2010-2019 DANNYSENGINEPORTAL.COM BY DANNY BENDER - DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". Most of the images displayed are of unknown origin. We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want it to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due.