Q&A With Dirt Late Model Engine Builders
Fact: There are more than 700 dirt tracks in this country and a vast number of them have some type of a Dirt Late Model (DLM) series. Some even have multiple DLM classes. In addition, there are dozens of traveling series headed by the top-gun Lucas and World of Outlaw groups. They support a
HPBG: Burnt Aluminum and Motor Oil
It’s a late-August Sunday in 1988 and I am staging up my Outlaw Pro Stocker for the final at the World Series of Drag Racing at Cordova, IL. I am driving my legendary ’79 Mercury Zephyr (Zeke) powered by the NOS assisted 1,600 hp “Monolith,” a 672-inch Kaase Boss Hemi Ford engine. I need
John Force to Headline PRI Opening Breakfast
It’s not unusual to see John Force taking center stage and he’ll be doing just that at this year’s Performance Racing Industry Trade Show as the 15-time NHRA Full Throttle Funny Car Champion joins Dave Despain on a live version of his popular Wind Tunnel TV program during the PRI’s Grand Opening Breakfast. “I am
Dave McClelland to Receive Petersen Lifetime Achievement Award
The Hotrod & Restoration Trade Show and The Petersen Automotive Museum recently announced that Dave McClelland, the legendary “Voice of the NHRA,” will receive the Robert E. Petersen Lifetime Achievement Award on Friday, March 15 at the Grand Opening Breakfast for the 2013 Hotrod & Restoration Trade Show. “We are so excited to be honoring
Diesel Motorsports: Pulling in Profits or Just Blowing Smoke?
Let’s take a look at the diesel market’s history. A dozen years ago, when the first organized event was held for diesel pickups in Muncie, IN, there were a couple of hundred trucks. And most of were lucky to hit 500 to 600 horsepower. Fast-forward to today and you will find close to 40 diesel-only
Engine Options Abound In The Street Rod Market
The National Street Rod Association (NSRA) provides the best definition of what street rods are all about. “By definition a street rod is an automobile of 1948 or earlier manufacture which has undergone some type of modernization to include any of the following; engine, transmission, interior refinements, and any other modifications the builder desires. In
A Million Here, A Million There
First, Fisher’s a former winning sprint car driver running with the top-gun World of Outlaws and All-Star groups. Then, there’s the fact that he’s got the mind of a skilled surgeon when he probes the innards of his engines looking for more performance. The guy is a graduate engineer (Ohio State – 1975), but his
Powersports Engines Not Just ATVs and Snowmobiles
While consumers often distinguish the powersports market by its individual products, it is all under the same umbrella for manufacturers and dealers of this equipment. Engine builders doing work in this market will find that they can often make more working on less. The engines are small, but depending on the machine, the parts may
Valves, Guides and Seat Materials and Selection
Ginsu knives became a household name by blasting infomercials showing how their superior steel blades could cut through a shoe and then slice a tomato paper-thin. The blades would bend and flex and never lose their sharpness. Millions of homeowners bought the knives; however, you would be hard-pressed to find an executive chef who used
Pro Stock Engine Technology
For a gearhead it’s always interesting to look at the upper echelons of motorsports to see what’s ticking under the hood. F1, Sprint Cup, and endurance cars are all fairly engaging from an engine perspective, but nothing tops drag racing for its sheer power, variety and ingenuity. In a single event you have vehicles competing
Tips for Hotter Street & Strip Performance
Long’s HO Enterprises Performance Auto (www.hoenterprisesclassics.com) in Birnamwood, WI, sells hot rod parts, but his once traditional view on performance is changing as he sees his sons working on late-model imported cars with port fuel injection and “coffee can” exhausts. “Yeah, I think it’s all electronics now, but at least they’re car guys” Long points
Oiling Systems For Grassroots Racing
One of the first things to look at when building an engine is the oiling system. Dry sump systems are very scalable and efficient but are not known to be inexpensive by any means. Wet sump systems, on the other hand, offer affordability and can handle some impressive performance applications, but using all stock components
Sprint Car Engines: The Current State-of-the-Art
Sprint Cars are just about the fastest machines in racing, often running two or three seconds faster per lap than late model stock cars. There’s no time to just tool around in this form of racing, no pit stops, and it’s over before you know it. Everything is to the limit with engines pushing between
Lucas Oil Products Acquires Naming Rights to NHRA-Owned Indianapolis Facility
The multi-year track-entitlement agreement gives Lucas Oil Products naming rights to the facility, host of the Mac Tools U.S. Nationals presented by Lucas Oil and the Kroger SpeedFest, which showcases NASCAR Nationwide and Camping World Truck Series races as well as USAC and ARCA Series races during a single weekend. Selected as one of the
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
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.
Dynos and Test Stands: Profit Center or Business Black Hole?
Dynamometers allow an engine builder to test, tune and tweak his engines before giving customers the opportunity to do something foolish with them. In a recent poll on Engine Builder’s website, we asked our readers how important a dyno is to their business. According to our (admittedly unscientific) results, 44 percent of Engine Builder readers
Looking for Business?Profit Tips? Diesels Get You Smoking At
Interest in diesel motorsports is growing at a fever pace, and “lighting up” may well refer to the actions of hundreds of diesel pickup owners at dragstrips all across the country. I had the opportunity to be a guest of the National Association of Diesel Motorsports at the NADM?Diesel East Coast Nationals at Numidia Dragway
Cylinder Sleeves and Liners
Iron sleeves provide a wear-resistant surface for the piston rings, and they don’t have to be very thick because they are supported by the surrounding block. Cast iron blocks, by comparison, don’t need cylinder sleeves because the iron is hard enough to resist ring wear. If a cylinder is cracked, damaged or worn to the
Race vs. Street Oil and Lubricants: The Great Zinc Debate Continues
In racing applications, it’s not usually so serene. Engines live on the edge. Engine builders and racers are always fighting and scratching for more power, more torque, just that little something extra, even 100 rpm off the corner more than the next guy – but it comes with a price. About the only protection these