Coretalk: Female Engine Builders, Hear Them Roar
Clevite Engine Parts has sponsored the Clevite Engine Builder Challenge Series since 1990 and has hosted the event at industry trade shows, conferences, race tracks and open house events for customers – but this was the first build to feature women only. Sandi Holder, of Holder Automotive Machine, and Becky Tardif, of Accurate Cylinderhead Service,
Surfacing Equipment For Today’s Engines
The surfacing needs of today’s engines are as complex as the engines themselves. Multi-valve aluminum cylinder heads on cast iron blocks are a tough combination to seal because of the difference in expansion rates between the two metals. If the surface finishes on the head and block are too rough, lateral shearing forces which occur
Lord(s) Of The (Piston) Rings
“He who breaks a thing to find out what it is, has left the path of wisdom.” – Gandalf, Fellowship of the Rings. This is certainly not the case with piston ring technology, although Gandalf from the Lord of The Rings never directed his comments towards engine builders or piston ring manufacturers. Piston ring manufacturers
The New Sport Compact Market
The most popular nameplates are imports such as Honda, Acura and Mitsubishi, but coming on fast are Nissan, Toyota, Mazda, Subaru and Volkswagen – plus domestic models such as Ford Focus, Dodge Neon and even Chevy Cavalier. Nobody is abandoning the small block Chevy or any of the other V8s that have traditionally been the
Coretalk: September 2001
Ford Plans to Revamp Parts Distribution Network Ford Motor Co. is working to restructure and expand its United States parts distribution network to deliver service and repair parts to its dealers faster and more efficiently. Over the next three years, Ford plans to increase the number of parts distribution centers from 10 to 21, creating
Engine Cylinder Bore Surface Finishes
What’s the best type of cylinder bore finish for today’s engines? Most would say it’s a finish that allows the rings to seat quickly and completely so the engine doesn’t use oil. For many applications, that may mean a plateau finish. The surface finish must also meet the piston ring manufacturer’s specifications and have the
1999 Machine Shop Of The Year Award Winner: Metric Automotive Engineering Ltd
Each year, the staff at Automotive Rebuilder magazine recognizes one machine shop that displays business practices that go above and beyond the norm. This year, along with input from the Engine Rebuilders Association (AERA), we have selected Metric Automotive Engineering (Pty) Ltd., from Germiston South, Republic of South Africa. Metric was chosen from numerous entries
“Heading” In The Right Direction: Heads Are A Hot Commodity These Days
Heads are a hot commodity these days, but itdepends on the application. Some heads like those for Chevy 350and Chrysler 2.2L/2.5L engines are always in demand, but pricesare low because of the glut of cores that are available for theseengines. Even so, anybody who’s selling heads these days has tohave them. The hot heads are
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
The Nitty Gritty On Small Parts Cleaning: Many Ways To Clean Small Engine Parts
Tom Nichols, CEO and president of AutomotiveMachine & Supply, Inc., Fort Worth, TX, said availabilityis most often the key to why his shop cleans and reuses smallparts. Nichols said each day his shop cleans and reuses many smallparts, including valve locks, shims, springs, retainers, rockerarm assemblies, cam bore caps, nuts, bolts, etc. "Becausewe only
Valvetrains: Better Materials & Design
Pushrods would seem to be an endangered species these days, atleast as far as most new engine designs are concerned. The onlybrand new engines built in recent years with a pushrod valvetrainhave been Chrysler’s 8.0L V10 for the Viper and Dodge Ram, andGeneral Motors new "LS1" 5.7L small block V8. All therest have either been
Tackling High Performance Work
Obviously, there are many questions to be answered before a shop enters or expands its activities into the high performance arena. There are moderately successful performance-oriented machine shops scattered from one end of the nation to the other. There are also a significantly smaller number of VERY successful shops. Typically, the difference between the former
Forklifts
Engine rebuilders often classify themselves as an automotive (car and light truck), and/or medium duty/heavy-duty diesel or industrial rebuilder, and usually primarily stay in one market or the other. Some cross the line and do business in both markets, but most tend to stay in familiar territory where they’re comfortable. Yet rebuilding forklift engines is
Rebuilt Market Reviews – Brakes Market: Rebuilders And Suppliers Chant The Same Mantra
When it comes to current trends in the brake rebuilding market, rebuilders and suppliers chant the same mantra – “price” and “quality.” Both are the primary forces driving parts and equipment suppliers’ and rebuilders’ business. Consumers demand the best performing materials, but of course, at the lowest possible price. Unfortunately, say many rebuilders and their
What Is The Recommended Surface Finish
Shop Line, Automotive Rebuilder, July 1996 Q A In the Production Engine Remanufacturers Association’s (PERA) May 1996 edition of Current Concerns, Ed Keibler of Sunnen Products Co., St. Louis, MO, says that the typical Ra finish on cast iron should be 60 to 110 Ra. On aluminum cylinder heads it is much smoother – typically
Cam Timing Chain Marks On 1976-’88
The Automotive Engine Rebuilders Association (AERA) offers the following information regarding cam timing chain marks on 1976-’88 Isuzu 1.8L and 1.9L engines. Confusion may begin when reading the service manual information referencing marked plates on the cam timing chain. Apparently, some aftermarket timing chains don’t have the marked plates which indicate the correct positioning for