Can Diesel Performance Help Boost Your Business?
Most people associate diesel engines with truck and tractor pulling events, not traditional motorsports. There are no diesel-powered NASCAR races or Indy cars. But diesels are making inroads in other types of racing. Diesel-powered race cars and trucks are setting land speed records at Bonneville, winning endurance races at LeMans, and running over 200 mph
Sizing Up The Valve Guide
Worn guides will draw oil down the valve stem and will coat or coke on the port side of the valve. This will hinder air flow and cause engine performance to be compromised. Too much oil getting down that valve stem and may cause mechanical failure due to the increased possibility of pre-ignition. Worn valve
Parts Sales and Profits: First Admit There
Yes, believe it or not, I am attempting to show a parallel between the famous Twelve-Step programs – plans designed to help one admit the size and scope of addictive or dysfunctional problems and reinforce the need to ask for help for success – and a plan we can create to resurrect parts sales and
Post-War Engines: The Greatest Generation?
“The popularity of the post-war engines being rebuilt is not much different than the pre-war models,” says Packard Industries’ Bob Rovegno. “GM rules the roost, with Cadillac, Oldsmobile, Buick leading the way, and surprisingly, Lincoln-based 383s, 410s, 430s, 462s are next and the old Mopar or Ford flathead V8s are up there in the top
Heavy-Duty Diesel: Big Opportunity, Big Challenges
One of the most sought-after status symbols in America is a pickup truck with a Cummins, Duramax or Powerstroke engine. The expectation continues that diesel automotive engines will soon find their way in larger numbers to our shores. A rebounding economy should help get trucks moving again and recapture some lost maintenance dollars. First, what
Diesel Performance: Camshafts, Lifters and Valvetrain
Diesel performance is nothing new. What is new is the level of interest in diesels for all kinds of racing; everything from traditional truck and tractor pulling to drag racing, even sports car and endurance racing. Diesel engines are a different type of animal when compared to gasoline engines. While both use the same four-stroke
Connecting Rods and Bearings
Selecting connecting rods and rod bearings for an engine is a lot more complicated when you are modifying the engine from stock specifications. OEMs spend a lot of time and money developing the components that go into a stock engine, and cost is usually a factor in what components are used. Rod bearings also play
2010 Machine Shop Market Profile Part 1
Of course, Hollywood is always making predictions about the future thatdon’t come true. Where are the colonies on the Moon??Cures for allmajor diseases? And what about those flying cars we’ve been promised? This being real life, bold predictions can be fun to anticipate, butit’s the little changes that often have the biggest impact on our
2010 Stroker Engine Guide: Building a Late Model Hemi Stroker
What is the purpose of stroking a motor? The answer is simple: toobtain more cubic inches. And in today’s economic times, it’s alwaysbest to achieve “more” with less – as in less money. The key word tomany stroker enthusiasts today is “budget”. However, the word “budget” has a way of being interpreteddifferently by different people.
A View From The Summit
Though they have no moving parts, weigh virtually nothingand rarely, if ever, are seen by the motoring public, the enginebearing may be one of the most important yet least understood partsunder the hood. Inthis spirit, we invited participants from the leading bearingmanufacturers to participate in a roundtable discussion onpre-determined topics. To answer questions and allow
Timing Chains, Sprockets and Gears
Look back at the events in your life an examine how timing has played a part in the outcome. When you showed up at party and met the girl who would eventually become your wife? When you stayed late at work and missed the 18-car pile up on the interstate? Even without realizing it, your
Rebuilding The 6.6L Duramax Diesel
It was really no surprise, since GM had single-handedly alienated the American buying public against the diesel engine beginning back in the late ’70s and early ’80s with the 5.7L V8 and 4.3L V6 diesel engines that were, let’s just say, “less than stellar.” While there’s no point now in rehashing mistakes of the past,