Tech

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Nelson Racing Engines proves big things come in small, reliable packages. This 260ci LS engine may not displace much in the way of cubic inches, but with twin NRE turbos it makes a ton of power.

We go under the valve covers of Subaru's latest and greatest boxer engines, the FA20 and FA20DIT to talk tech and the right parts to take power production to the next level.

Bore length, also known in the industry as sleeve length, is often overlooked in favor of maximum cubic inches, but in order to build a long-lasting, high-powered engine it is a major consideration. We explore sleeve length, stroke, and selecting rotating assembly components that work in harmony.

JE Pistons has innovated a game-changing new way to forge pistons that aligns the metal grain of the aluminum material to add strength from the inside out. Read all about it here.

JE's patented Perfect Skirt coating makes piston slap, false knock, and cold-star wear a thing of the past. It also conforms to the shape of the bore.

JE's new line of vintage Ferrari pistons are ready to help you pull your prancing horse out of the pasture and put it back on the road!

So, you have a set of pistons that you want to re-ring, but you don't which rings to order. Here, we go over the options you have for measuring your old rings or ring grooves so JE can get you the rings you need.

You have one chance to break in an engine correctly. Doing it the right way is worth power, torque, and engine longevity. We walk you through the ideal way to break in a new or freshly built engine.

Gamblers are a different breed. They know when it’s time to fold their hand and live to fight another day. The art of building high performance engines involves often pushing engines near their limit. A good engine builder knows how to stack the odds in his favor. Is reusing pistons worth the risk?