1981 Toyota 3TC 1.8L Engine
Not one to limit his engine prowess, James Hamilton Jr. of Hamilton Performance Engines doesn’t only work on marine, drag race, or street engines. He stays profitable by knowing how to work on all engines. In that effort, he got straight to work on this 1.8L Toyota 3TC engine.
1947 Ford Flathead
One of Randy Crowley’s customers enters an annual race across the country in his ’34 Ford Coupe. In order to give it his best shot, the customer brings his 1947 Ford Flathead to PER Race Engines for freshening up and rebuilds. Find out what makes this engine special.
The Other Machines in Your Shop
In the last couple of years we have discussed the various maintenance requirements for your big machines – surface grinders, crank grinders, cleaning machines, etc. Let’s not forget those other devices that play a pretty important part in your continued effort to build the best engines you and your employees can offer to your valued customers.
Turbocharged LD9 Oldsmobile Quad 4 Engine
‘Only the truly unstable are welcome’ reads a sign in Harold Norry’s engine shop. The sign represents the unique engine work his customers bring him like this turbocharged LD9 Oldsmobile Quad 4 engine for a sport compact drag racing application.
Building Better Cylinder Heads for Harley-Davidson’s Big Twin Engines
The Harley-Davidson cylinder head aftermarket is broad and deep with offerings from mildly modified stock castings to all-out racing billets. We see the whole range of this market on a daily basis here at GMS.
Chevy 348 and 409 Strokers
Chevy strokers are pretty common. But how much do we hear about Chevy’s less produced engine, the 348/409 W motor? Surprisingly, they offer a pretty impressive number of options.
Twin-Turbo Ford 3.6L EcoBoost V6 Engine
Doug Yates and Roush Yates Engines had seven months to produce this twin-turbo Ford EcoBoost V6 to power the Ford GT fleet that will defend the 24 Hours of Le Mans title.
Titanium and Other Engine Friends
Titanium or Ti, is an element that has been around a while. An English clergyman interested in metals named Rev. William Gregor is credited with the discovery of it in 1781. The name titanium comes from the sons of the Earth Goddess in Greek mythology, also known as the Titans.
Aluminum SBC Cylinder Heads
A lot has changed in the performance cylinder head market since my last head story in EB in 2010. First of all, 600hp is the new 500hp, and if a power adder is involved, you’d better be packing 800hp to have any bragging rights at all.
David Vizard to Present Performance Engine Seminar in Elyria, OH, Charlotte, NC
Internationally recognized author, engineer, racer and lecturer David Vizard will present an intimate Engine Performance Seminar May 5-7 at Motorhead’s in Elyria, OH. “This in-depth seminar focuses on informing the professional running a typical small shop (1 to 10 employees) of techniques and methods to get more power from their builds for (as often as
Camshaft Selection
“What camshaft should I use?” How many times have you been asked or heard that question uttered? Why is it so difficult to choose the “correct” camshaft for an engine build? What separates one camshaft design from the other? After all, isn’t it true that a camshaft opens and closes valves? Simple, right? Well let’s
Engine Parts Cracks – How to Fix
One of the essential elements of engine building is making sure heads, blocks, main bearing caps, crankshafts, connecting rods, pistons, cams, timing gears, rocker arms, and flywheels are free from cracks. If you’re doing a complete engine build, checking the intake and exhaust manifolds for cracks is also a good idea – and that includes
Cylinder Head Design & Selection
Choosing the “right” cylinder heads for an engine build can make all the difference in an engine that delivers and one that falls short of its potential. Horsepower, torque and throttle response all depend on how well the cylinder heads, camshaft and induction system work together. Choose the right combination and you’ll build a winner.
Learning Curve – Understanding the Evolution of Cylinder Head Seat and Guide Machines
Like many of you, I’ve been watching the transition in head machines for the engine machinist industry with great interest. And you and I both are looking at how changes in equipment will impact your business. You see, I teach in an engine machinist program and when I took over the program in 1993 our
AFTERMARKET DIESEL INNOVATIONS – Evolutionary, Revolutionary or Illegal?
Diesel technology has come a long way, evolving from smelly, dirty, slow, workhorse engines to clean-burning, high-torque, high-horsepower engines that can give many gasoline engines a run for the money on a drag strip or race track. Diesels aren’t just for towing or pulling anymore, they’re finding a niche in all kinds of performance applications
Head & Block RESURFACING EQUIPMENT
Regardless of what type of engine work you do in your shop (stock, performance, diesel, marine or anything that comes in the door), you need the ability to surface heads and blocks. Deck surfaces on high mileage heads and blocks are often corroded, pitted, scratched and/or out-of-flat – especially if the engine blew a head
Hidden Horsepower – How Simple Machining Steps Can Provide a Win-Win Power Upgrade
In the automotive industry, power and reliability have always been the quest of all engine builders and racers. There are many time-honored methods of increasing horsepower and the same with making engines more reliable. But modifications can sometimes have residual effects and overtax another area of the engine, even compromising reliability. For example, raising compression
Are Carbs Making You Look Bad? – The Best Engine Build Means Nothing If It Doesn’t Run Right
It’s hard to believe that we’re still talking about carburetors in 2017, especially since the last vehicle sold in America with a carburetor was more than 25 years ago. This seemingly rudimentary device has been fueling the internal combustion engine since its inception more than 100 years ago.
V-Twin Validation – How a Harley Discussion Changed an Engine Builder’s Fortunes
What we will be covering here is a general overview of the most common practices and procedures we use in servicing and rebuilding Harley-Davidson engines and things that are unique to V-twin.
1955 331 Cadillac Engine
Two other shops couldn’t properly handle this 1955 331 Cadillac engine, but Timm Jurincie at Tuf-Enuf Auto & Marine Performance was up to the task.
