Tech Tip: 1987-93 Jeep 4.0L: Head Gasket Leaks/Seepage Found in Engines
Some vehicles equipped with a 4.0L engine, may experience engine oil leaks/seepage from the head gasket along the right-hand side (tappet rail) of the engine.
Tech Feature: Taking it to the Streets
We have all seen in our industry that a “streetable” racing engine or a “raceable” street engine appeals to a broad spectrum of potential engine buyers because of its flexibility. Yet, everyday street driving is not the same thing as serious drag racing.
Tech Tip: Honda’s V6 Engine Leaks Oil from Front/Middle/Rear
If oil is leaking from the front, middle or rear of one of the above engines, it may be due to the cast aluminum engine block may be porous in spots. Depending on the location of the leak, seal it with JB Weld or 3-Bond-coated sealing bolts.
Tech Feature: The Variables of Valve Timing
Today’s cylinder deactivation designs are used to reduce the fuel consumption and emissions of an internal combustion engine during light load operation.
Dana Launches Industry’s First Eco-Friendly Cylinder Head Cover
Company supplying component from recycled materials for 2010 Ford vehicles.
Tech Feature: Cylinder Head Gasket Service Essentials
Cylinder head gasket design has become more sophisticated than in years past. Critical steps must be taken during the repair process to ensure
When Parts Collide: Volkswagen and Audi Engine Repairs
In the early 1970s, VW/Audi designed a small, efficient and reliable engine that was easy to work on and made use of the then fairly new technology of a rubber timing belt without the possibility of damage if it failed. This two-valve-per-cylinder engine produced excellent power and economy, and really set the standard that many other manufacturers couldn’t match.
Internal Engine Repairs: Uncovering the Culprits That Cause Head Gaskets To Fail
The first symptoms of a failing head gasket are usually a slow loss of coolant with no visible leaks, engine overheating and/or a check engine light with cylinder misfire codes. Uncover the culprits and prevent comebacks by following repair procedures to the letter.
Tech Feature: The Subaru Boxer Engine: A Balance of Power
According to their engineers, these high-powered engines are ideal for all-wheel-drive applications used in Subaru vehicles because they are inherently compact – short and low.
Tech Feature: Servicing Ford’s 3.0L Engine
The 3.0L Duratec V6 was introduced in 1996 to replace the aging 3.8L V6 in the Ford Taurus and Mercury Sable. Unlike its conventional pushrod predecessor, the 3.0L V6 has dual overhead cams, four valves per cylinder and an aluminum block with cast-iron cylinder liners.
Journeying into the Restoration Market
We’ve all heard the stories and urban legends about old classic cars being found in someone’s garage or estate. Typically, the story goes, the owner just passed away and his widow had no idea what was in the barn. Sounds too good to be true, but it happens. One such story that recently grabbed headlines earlier this year was that of an old doctor who died at the tender age of 92, leaving behind his beloved but forgotten 1937 Bugatti Type 57S hidden in his garage since he parked it there in the early 1960s.
Tech Feature: Cooler ‘Heads’ Prevail – Pouring Over GM’s LT1 Engine and Reverse-Flow Technology
The LT1 engine was used in a variety of General Motors models, including 1992-’96 Corvette (Y-body), 1993-’97 Camaro and Firebird (F-body), and 1994-’96 Chevy Caprice and Impala (B-body), Buick Roadmaster and Cadillac Fleetwood (D-body).