Super Comp Drag Racing
There are no rules for engine size, but engine builders should look to build for consistency in this class What does it take to build a winning engine for Super Comp drag racing? The Super Comp drag racing class runs on a 8.90 time limit, with essentially no rules regarding engine displacement, carburetion or type
Knowing You, Knowing Me
For almost 30 years now, Engine Builder has been asking the professionals in this industry about business. We ask you for detailed information on how much you charge, how much you make, how much you spend and how much you have left over. We compile all of this information into several different reports each
Engine Builder Shop Solutions: June 2013
Removing Stubborn Dowel Pins Do you ever have solid dowel pins that are worn or tapered, and the slap hammer slips off no matter how tight you make it? Add a dab of valve lapping compound to the dowel pin. It works wonders. Most of the time the pin slaps right out. Jeffrey Myers MAR
2013 Machine Shop Market Profile Part 1
Since that time, a lot of things have changed at this magazine and in this industry. What hasn’t changed is the fact that we have consistently surveyed the same machine shop/custom engine rebuilder (CER) population to get a snapshot of this industry from the experts – you, the engine rebuilder. Numbers can give a cold,
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
COMP Performance Group Announces Plans for 2013 Power Tour
The Power Tour is considered one of the biggest and best road trips in the nation for performance enthusiasts. A variety of special events are scheduled throughout the week, including a highly anticipated cruise night in downtown Memphis (home of CPG) on the Tuesday, June 4. Among the special promotions CPG has slated for the
Engine Builder Shop Solutions: April 2013
Making Your Own Piston Ring Compressor Some customers have been asking me for piston ring compressors in sizes we do not carry. My suggestion to them is to do what I do. Look in a cylinder sleeve catalog and find one that is close to the ID of the job you’re working on. Place the
Performance Gaskets & Surface Finishes
The most critical engine gaskets are the head gaskets since they have to withstand the heat and pressure of combustion. And unless the engine is a drag motor with a solid billet or filled block, the head gaskets also have to keep coolant out of the cylinders. Many performance engines are capable of making
‘Heads Up’ On Today’s Cylinder Heads & Bolts
Some say the air cleaner of an engine is like the front door of a house. That is, it’s what you see first and foremost. And the home owner can use that door to make a statement about the house without anyone seeing what’s inside. Much like what an air cleaner says about an engine
The Crate Is Dead
Well, maybe not yet. But can you think of anything more boring than the same old 350 Chevy motor in every hot rod at the burger joint on a Friday night? I mean really? I was in a shop recently and commented about the Chrysler Hemi heads on the bench. The shop owner said, “Yeah,
6th Annual Stroker Engine Guide
How To Use This Resource Guide Admittedly, we couldn’t get everything in these charts as we’d like, however, this should give you a good idea of what kind of kits are available and from which suppliers. We have organized the data by manufacturer and then block type, whether it’s a small block or big block
Engine Parts Group, Inc. Develops Performance Scholarship at UNOH
In an effort to prime the "talent pump," Engine Parts Group, Inc. and the University of Northwestern Ohio have announced the creation of the Engine Pro Performance Scholarship Fund at UNOH. The initial funding is coming from the donation of a 500 horsepower small block Chevrolet project racing engine that was professionally built using Engine
Engine Dimensions for Popular Swaps
There are several engine swap kits forputting non-stock engines into popular body styles, such as big blocks, into 1955-’57 Chevys or small blocks into Jeep CJs, for example. The kits usually include things like motor mounts and headers designed to provide clearance of the vehicle frame, steering shafts, and the like. Since there’s more to
Custom Crankshafts and Connecting Rods
As an engine builder, you get to decide what parts go into the engines you build. If you’re rebuilding a stock engine to stock specifications, you’re probably going to use a reconditioned stock crankshaft and connecting rods to keep costs down. There’s no reason to upgrade these parts because they should be adequate for the
Restoration Engine Market Update
The resto market can be a good source of extra business or a solid specialization option You might joke that the restoration engine marketplace is a “dependable” business niche. Trying to get a handle on its size, shape and character depends on with whom you talk and what they consider a vintage car to be.
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
Matching Pistons And Rings
Whether you are rebuilding a high-mileage engine or building a fresh engine from scratch, matching the pistons and rings to each other and the application is essential for a successful outcome. Rings are a wear component that are usually replaced during a rebuild. The pistons may be reused if they are not damaged, cracked or
Engine Builder Shop Solutions: February 2013
5 Tips For a Manual Milling Machine Editor’s Note: A manual milling machine is typically at the heart of every machine shop. In the following, Jim Kovach gives some useful tips on how to get the most from your mill. 1. Always use a high-quality machinist’s square on the mill. You will be surprised how
New President Tapped For Prestolite Performance
Prestolite Performance,a performance auto parts manufacturer of brands including Mr. Gasket, ACCEL, ACCEL Motorcycle, Hays, Lakewood, Mallory, Mallory Marine and Prestolite Proconnect, has named Don Barry as its new president. Barry stated that he plans to accelerate Prestolite Performance growth through a focus on new products, brand marketing and world-class customer service. "Prestolite