Choosing Performance Camshafts
[email protected] Americans are very enthusiastic about their automobiles. Therefore, when they purchase, rebuild or even imagine their dream cars, a tremendous effort is put forth to make sure it is exactly what they want. Because the engine is arguably the most significant element in the performance of the car, it is very important that the
Aluminum Cleaning: A Small Shop’s Perspective
By David and Jerry McLain Contributing Editors [email protected] Engine Builder magazine asked a specialist in rebuilding aluminum cylinder heads to detail his approach to cleaning. Many rebuilders today still struggle with cleaning aluminum properly, i.e., cleaned effectively with no damage to the head. Chemical, aqueous and heat cleaning are all methods used by engine builders
Proposed Rule is Improvement But Still Not Perfect
Aftermarket parts and service providers, including rebuild-ers, are being increasingly stymied by their inability to obtain vital diagnostic and repair information about the vehicles or parts they are servicing. Whether the information is totally unavailable, provided only after much searching or inquiry or available but uneconomically priced, the effect is to deny the provider the
Vincent Mancini Sees the Future of PERA ; Right Here, Right Now
You might think that a popular rock band would have nothing to contribute to an engine remanufacturer. You might think the best way to make a profit is to slash expenses by all means necessary. Or, you might think things would be better if your customer would just see your side of the story for
Back to Basics: Preventing Piston Problems
Burned pistons. Scuffed pistons. Cracked pistons. These are problems no customer wants to experience in an engine you’ve built. Warranty claims can kill your business, so here are some tips on how to prevent these and other common piston problems. First and foremost, if you’re custom building an engine that has already suffered some kind
Media Frenzy — How Shot Blasting Gets Done
Opinions on which type of blast medium works best for cleaning automotive parts vary among engine builders about as much as the types of media themselves. One rebuilder may say he never uses a particular type of media to blast clean his parts, while another swears by it. Expand that out to the entire rebuilding
Back to Basics: Gasket Installation Tips and Tricks
The installation of gaskets is one of the most important aspects of rebuilding an engine. Gaskets provide a seal between mating surfaces so oil, coolant, vacuum and pressure don
When your market is in a state of change, how do you respond effectively?
Ever notice how negativity becomes a self-fulfilling prophecy? People focus on how tough things are, and sure enough, things usually get a lot tougher. On the other hand, ever notice how those shop owners who are looking toward the future of their businesses always are better able to jump over the present day hurdles that
Chrysler Shop Solutions
Chrysler/ Mitsubishi 2.6L/3.0L Some of the late 2.6L engines and all of the 3.0L Mitsubishi engines have a very small "auto-lash-adjuster" installed in the tip of the rocker. All too often, air gets trapped in the lower chamber of the lifter and prevents oil from filling the lifter. When this happens, the lifter holds the
Cleaning Aluminum
"Ten years ago, when there wasn’t that much aluminum, people were scared," said Mike Wigert, sales manager of spraywasher manufacturer LS Industries. "They didn’t know how to regulate their ovens, they didn’t know which chemicals to use, and they were tarnishing their aluminum parts, and probably ended up hand cleaning a lot of them," he
Niche Market Opportunities
Opportunity is where you find it. Rebuilding passenger car and light truck engines and doing the machine work that
Preventing EME
Automotive engines have undergone serious changes in the past few years as they have become lighter and far more powerful. These changes can have significant impact on the cores rebuilders receive for rebuilding. In search of lighter engine components, casting technology which was considered "thin wall casting" in the
The Fit Is In The Finish
Clean, flat and smooth. These three words describe the surface in an engine, not just the head and block. But how clean, how flat and how smooth do the surfaces really have to be to get a good, long lasting seal? It depends on the application. Clean means no dirt, oil, grease or residual gasket
Jobber Rebuilt Small Parts Report
Most rebuilders will tell you that the markethas never been more competitive than it is today. Many will alsotell you that the past 12-18 months have been difficult in termsof maintaining their sales levels of rebuilt units. However, although total units sold may be downindustry wide, according to a recent survey of 1,000 jobbers acrossthe
Crankshaft Polishing: Make Sure The Journals On The Crankshaft Are Properly Polished
Today’s high output, close tolerance enginesare more dependent than ever on quality remanufacturing procedures,durable parts and precise machining. One of the best ways to assurelong bearing life in today’s engines is to make sure the journalson the crankshaft are properly polished. The oil film between the journals on the crankshaftand the loaded portion of the
1998 Market Update – Brakes: The Application Specific Bandwagon…The Buzzword Of The Aftermarket Brake Friction World Today
Many in the brake rebuilding market are getting on the ApplicationSpecific Bandwagon. It’s the buzzword of the aftermarket brakefriction world today. "We’re going to have to be application specific because ofperformance requirements coming out of testing procedures thatthe Brake Manufacturers Council is working on," observesGil Laycock of the Friction Materials Standard Institute (FMSI).As one who
1998 Market Update – CV Shafts
One of the biggest issues still facing rebuilders is the controversyover the pros and cons of grinding CV joints. Though many CV unitrebuilders will tell you it’s getting harder to remain competitiveunless you grind, nobody grinds unnecessarily in this tight marketbecause of the costs of machine work and labor. Craig Russell of Drive Plus, Inc.,
1998 Market Update – Cores: The Consolidation Of The Automotive Aftermarket
Core suppliers are watching the consolidation of the automotiveaftermarket with much interest. After all, many businesses intransition are their customers. But while some core suppliersare not as busy as they’d like to be, most don’t blame the consolidationsof large retailers like Auto Zone and Chief for their troubles.Likewise, many don’t believe that the rebuilder mergers
Ensuring The Job’s Done Right, Steve Rinaldo
"Don’t blame me. It’s not my fault." How many timeshave you either heard or spoken those sentences when undertakingwork as either a service facility or automotive shop owner. Inmy more than 20 years associated with automobile manufacturerservice training, the question of how to ensure a job is donecorrectly, and whose responsibility it is to see
Steering A Course Through The Rack Wars: Today’s Market For Remanufactured Rack-And-Pinion
Is today’s market for remanufactured rack-and-pinionsteering units meandering through the doldrums of a mature aftermarket,or is it heading in a new direction that may soon create new opportunitiesfor rebuilders? Some say the worst is behind them. They sayrack prices have bottomed out, competition has leveled off, anda growing number of retailers have come to realize