World Products Gen VI Compatible Big Block
World Products is offering a new Gen VI Big Block compatible design. This block uses a one-piece rear seal, and has the Gen VI style oil pan rail and front cover bolt pattern. The block can utilize either the OE type roller lifters or +.300″ tall tie bar lifters. It also features a Mk IV
A Look Into Jon Kaase’s Shaft-Mounted Rockers for Big-Block Fords
At first glance, Jon Kaase’s new shaft-mounted rocker arrangement for his P-51 big-block Ford cylinder heads conveys stability. To the competition valve train, it contributes both strength and accuracy. However, the new arrangement possesses many more appealing prospects, some of which are concealed. For example, the 0.900in wide aluminum rocker bodies are characterized partly by
Guide Discusses Securing Cylindrical Assemblies
20-Page Brochure Highlights Increase in Joint Strength and Reduction in Assembly Costs Henkel Corporation has created the Loctite® Retaining Compound Design Guide, a new 20-page brochure available in print and online that provides detailed information on anaerobic retaining adhesive technology and its engineering and cost benefits, real world applications and product and equipment options. Loctite
Subaru Outback Head Gasket Repair
Head gasket failure has been something Subaru has struggled with to some extent since the 1980s. There are many thoughts as to why head gasket failure on Subaru has continued. As a shop owner who specializes in the repair of Japanese vehicles, I thought I’d share some tips on Subarus. Head gasket failure has been
New 2014 Dura-Bond Catalog Available
The new catalog features many new applications complete with photos, competitors’ interchange, conversion reference charts, and a powder metal valve seat technical information and installation instruction manual. Company: Dura-Bond Bearing Company www.dura-bondbearing.com Dura-Bond Bearing Company recently introduced its new 2014 engine parts catalog that includes the following feature items: • The “All-Round Cam Bearings” • Oversize
Building on Cummins B-Series
Changes from the 5.9L to the 6.7L Engine When you think about a Dodge truck, what is the first thing that comes to mind? I will give you a hint: Cummins. Dodge introduced the B-series Cummins engine in the Dodge truck in 1989. It’s not like they had to convince consumers that the Cummins engine
Troubleshooting Common Crank Grinding Problems
Maintaining the crankshaft is one of the most important services that go into a complete engine rebuilding. But before mounting that grinding wheel on a crankshaft grinding machine, inspect it for cracks or damage. This can be done visually or by giving the wheel a “Ring Test.” A good vitrified wheel with no cracks will
Performance Rocker Arms
Pushrod engines new and old are still a hot topic. Overhead cams have been used in many European and Asian engines for years, so when Ford opted to go the overhead cam route with their 4.6L V8 engine, some predicted pushrod engines were on their way out. But, GM stuck with the pushrod design for
Diesel Cranks and Connecting Rods
The demand for mid-size diesel performance products continues to grow. There tends to be two sides of the mid-size diesel spectrum: on one side there is street performance and on the other there is all-out race. Street performance diesels deal mainly with engine parts that are primarily for bolt-on applications and can make great power
Chevy 3.1L Cam Bearing Bore Issues
Some of the later roller cam 3.1L blocks for the ’93-’94 Chevy VIN M are showing up with oversize cam bearing bores that appear to have been caused by spun cam bearings. If a new cam bearing is installed in a bore that has been damaged, it will spin in the block, cut off the
Racing Oils
The latest API-certified SN and ILSAC GF-5 motor oils are fine for everyday driving in late model vehicles, but most off-the-shelf motor oils (even many synthetics) come up short in the anti-wear department in a racing application – especially if the engine is running a flat-tappet cam or a radical roller cam with a lot
Built for Auction
The criteria for selecting Engine Builder magazine’s inaugural “Performance Engine Builder of the Year” included much more than the ability to put together race-winning engines. Things like community involvement and the support of training and education were part of the mix. To be sure, our 2012 award winner, Ed Pink Racing Engines of Van Nuys,
Oiling System Technology
Oil is the lifeblood of every engine. Any significant loss of oil pressure can destroy an engine in a split second so the oiling system must provide a constant supply of oil under all operating conditions. With performance engines, keeping the engine lubed with a steady supply of oil can be a challenge because
Sleeves & Liners
I often hear customers ask about the difference between a sleeve and a liner. It’s an understandable question. Automotive guys call them sleeves and diesel guys call them liners. And while they may be used for similar purposes, the perception of what they do may be very different among different groups. Many automotive enthusiasts understand
Racing Oils
Performance engines built for racing deserve the best possible lubrication. Ordinary street oils don’t cut it on a race track. By Larry Carley The latest API-certified SN and ILSAC GF-5 motor oils are fine for everyday driving in late model vehicles, but most off-the-shelf motor oils (even many synthetics) come up short in the anti-wear
Motor Oil Fact or Fiction
1. Synthetic motor oil is too slippery. It causes roller bearings to slide instead of roll, and that causes the bearings to fail. Fact or Fiction? – Fiction If you have ever flown on a jet airplane, you have enough experience to debunk this myth. All jet turbine engines utilize rolling-element bearings, and every jet
BorgWarner Presents Trophy To Indianapolis 500 Winner Tony Kanaan
Following the 97th running of the Indianapolis 500, BorgWarnerPresident and CEO James Verrier presented Tony Kanaan with the Borg-Warner Trophy in Victory Lane. Tony Kanaan ‘s sterling silver imagewill be the 100th added to the prestigious and historic trophy, joiningevery winner of the "Greatest Race in History." "The Borg-Warner Trophy symbolizes a long tradition
Learning From Broken Parts
In 1973, I was a sportsman drag racer. My car was the two-ton orange ’57 Mercury named, “The Big Animal.” The transplant engine was a pure stock Ford 427 FE 8V low riser I called “Old Reliable,” shifted by a top loader four-speed with a Hurst Competition Plus shifter. In August of that year, I
Phaser-Style Variable Valve Timing System Controls and Operation
By Matt Dixon, assistant professor, Southern Illinois University Vehicles with variable valve timing (VVT) have become commonplace over the last decade. Even more commonplace are engines that use a phaser to manipulate camshaft position and, hence, valve timing. (See Figure 1.) The phaser style of VVT is the focus of this article. Figure 2: The
Ready for a Diesel Resurgence?
Diesel engine building will soon see an increase in numbers – very soon! Why do I say that? In an effort to eliminate smoking engines and reduce emissions, the EPA came down hard on tuner manufacturers just a few months ago, issuing warning/cease notices on diesel particulate filters (DPF) and EGR delete tunes/kits.