Cylinder Head
Valve Springs in your engine have a very basic job, but how they do it is very important. So, one very important point to keep in mind is that they all; lose tension and weaken […]
GM 3100 – 3400 engine issues are still happening and are being repeated. We still have leaks, installation problems as well as cylinder head and rocker bolt issues. That’s because most people are still confused […]
Learning how to machine, install and grind valve seats can help solve many; valve leakage and valve burning issues. The growth of the valve seats market can be traced, back to the early 1970s. This […]
The last thing anyone ever wants to hear are the words “you have a head gasket leak”. So, your vehicle has started overheating, but you cannot find the source. Engine overheating is often the first […]
Valve stem seals control the lubrication of the valve stem as it moves up and down in the valve guide. But, if too little oil flows past the valve stem seals the valve stem and […]
So, To determine the health of a head gasket between two cylinders try doing a bubble test. If you believe you have a leak, but just cannot find it, Doing a bubble test may be […]
So, Ford has used emission thermactor plugs, for small block heads for many years. These emission thermactor plugs are useful when installing a pair of emissions legal heads on a non-emissions engine. All (OEM) and […]
The term “valve lash” is often used when discussing valve train adjustment. A valve lifter (sometimes referred to as a tappet or cam follower); follows the contour of the camshaft lobe and transfers that motion […]
Rocker arms dislodging on certain engines is a common problem and is usually misdiagnosed. So, A customer comes in and complains of a poor running engine. After diagnosing it you find engine misfire codes. And, […]
Diagnosing a blown head gasket, just by looking for the symptoms, can be quite misleading. This is because a blown head gasket is NOT a single thing and may fail in several different ways. As […]
Valve lash setting is something most drivers don’t even think about. First you need to know if you even have an adjustable valve train for valve lash setting. Either check your owner’s manual or call […]
COPYRIGHT © 2021 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.