Checking piston-to-wall clearance is a critical measurement every engine build should include. Here is a detailed walk through of how to measure your piston-to-wall-clearance.
Diamond has a host of piston coatings to take your slugs to the next level. Heat resistance, lubricity, hardness, and even dry-start protection are all on the table. Take a walk through Diamond's available coatings and learn how they each work.
August 22, 2018 | By John Baechtel
Jon Kaase is known for wacky, wild, and always-powerful builds. He's been a dominant force at the annual Engine Masters competition and this year, he's coming back, loaded for bear.
August 6, 2018 | By Jeff Smith
Think of a forged piston like a blank canvas. It's sturdy and well crafted, but awaiting customized features that make it ideal for your engine. Here is a run-through of Diamond's popular piston upgrades to take your set of slugs to the next..
July 26, 2018 | By John Baechtel
It all started in the '60s and now, Sassy Racing engines is a supercharged, Hemi powerhouse building high-power engines for both drag racing and pulling competition across the country!
July 18, 2018 | By Bradley Iger
From his trademark Chevy Monza to his new second-gen Camaro, and from nitrous oxide to twin turbos, Jerry Johnston isn't afraid to shake things up in search of an edge on the competition. We caught up with the reality TV personality and here's..
July 10, 2018 | By Bradley Iger
Would-be racers often dream of making a vocation from their hobby; for Scotty Guadagno, the track and the shop have been the only life he's ever known. Starting as a teenager, he's made racing his profession and his pastime, finding that success..
July 3, 2018 | By Bradley Iger
June 28, 2018 | By Bradley Iger
The Nissan GTR is legendary in the world of Japanese Performance cars. The latest iteration is the most potent incarnation yet and Diamond Pistons' new GT-R slugs are ready for a massive 1600hp. Here's how:
June 22, 2018 | By John Baechtel