performance engines Archives - Engine Builder Magazine
Tight Tolerances and Building Power

As you ascend Mt. Everest, you reach an area called the death zone. Once you climb high enough, the margin of error becomes perilously thin. That death zone also applies to engines. As the horsepower per cubic inch and rpm increase, the margin of error decreases. 

A Job Well Done

If Timm Jurincie stopped accepting engine work today at his Avondale, AZ shop, Tuf-Enuf Auto & Marine Performance, he would still have enough work to last until September. Tuf-Enuf, which focuses on performance marine engines and street strip motors, is a sought-after engine shop in the Avondale and Phoenix area despite not advertising. “We don’t

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.