Custom Camshaft Theories
If you go back to the 1900s to 1940s, the common place to start WAS the camshaft lobe. Engineers and engine designers drew one circle for the base circle, one for the nose, and then connected the two with arcs in-between. Eventually that was improved by shifting their focus to the lifter or tappet rise from the base circle.
How To Properly Read Your Spark Plug
Understanding what’s going on in a combustion chamber and how to read what the engine is telling you through the spark plug is of utmost importance. If you can master that, you’ll keep your engine happy.
Shop Solutions September 2023
Engine shop tips and tricks.
The Best of Both Worlds: Twin-Charged Engines
Not to be confused with twin-turbocharging, twin-charging is the innovative combination of a supercharger and a turbocharger. It’s nothing new – Lancia, Nissan and Volkswagen were among the first to use the combination back in the ‘80s, but it’s hardly common today.
Crank Balancing Update
If there’s anything all of us in this industry have come to understand, it’s that you can never be certain someone else did the job correctly – and when it comes to crankshafts and crank kits that you or a customer might purchase, it’s imperative to ensure a proper balance job was performed and not just trust that it was because it says so.
Luke Wilson of 4 Piston Racing is a Vehicle Care Rockstar
Loyalty, passion and persistence are three of Luke Wilson’s most valued traits. These may not be traits of a “typical” rockstar, per se, but they’re a big part of what makes Luke the rockstar he is in the engine building world. In every aspect of his life, whether it be Luke’s family, friendships and business
EFI Timing Control & its Advantages
No one can overstate the fact that EFI timing control has radically changed the ability for anyone to fully, and correctly, optimize an ignition timing curve, assuming they are interested in investing the time.
Rebuilding Chevrolet’s Gen VI Big Block Engine
Following Chevy’s introduction of its popular small block V8 in 1955, the OEM needed something larger to power its medium-duty trucks and the heavier cars that were
on the drawing board at the time. Enter the big block!
Sizzlin’ Summer Schedule
When it comes to favorite seasons among our industry, it would be tough to beat the summer months. Sure, it gets hot, but it’s this time of year that our industry is out traveling the country for various shows, events, and of course races – and we’re there for it. June was a very busy
Shop Solutions July 2023
Engine and machine shop tips and tricks.
Nitrous Update
The use of nitrous oxide in diesel engines is not a new concept. In fact, it has been used in drag racing for decades. However, it is only in recent years that it has gained widespread popularity in the worlds of diesel truck pulling and drag racing. Now, it seems as if almost everyone in the competitive scene is using it.
Heavy-Duty Diesel Engines, Equipment and Replacement Parts
Relying on OE manufacturers like Caterpillar, Cummins, Detroit Diesel and Waukesha has always been an option, but diesel equipment owners are now more than ever seeking the aftermarket as a more viable solution for replacement parts.
