Setting pushrod length is critical to improving valvetrain stability and endurance. Incorrect pushrod length causes many evils that can be easily avoided with the proper technique.
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Lights Out is one of the biggest drag radial races on the circuit and at the 2018 event, Trend Performance–sponsored racers took wins in four of the 9 classes.
More Details »February 20, 2018 | By Evan Perkins
Flat tappet lifters still have home in racing circles around the world. And, while they may seem simple, their design and manufacture is anything but.
More Details »February 19, 2018 | By John Baechtel
In a sea of Mustangs and Camaros, John Brown's small-block-powered Chevrolet Vega stands out.
More Details »January 26, 2018 | By Bradley Iger
Tapering is an evolution in pushrod design that maximizes overall strength, clearance, and valvetrain harmonics.
More Details »January 2, 2018 | By John Baechtel
The pushrod is one of the most used and abused components in an engine so choosing the right base material is paramount to a healthy street or race engine.
More Details »December 5, 2017 | By Jeff Smith
The wrist pin has an incredibly vital job, shuttling over 11,000 pounds of force up and down the bore. Choosing the right pin for the application is critical.
More Details »December 5, 2017 | By Jeff Smith
Choosing the perfect pushrod wall-thickness and outer diameter is a careful balance between weight and strength.
More Details »December 4, 2017 | By Jeff Smith
