Who Uses Trend?
Jeg Coughlin, Jr
"I'm not book-smart, but I have common sense and feel I have a knack for engines and engine tuning. For eleven years I've been using Diamond pistons. They have the best quality and service in the industry."

Roy Johnson, J&J Racing
Engine Builder for Jeg Coughlin Jr

Trend In The News

How to Achieve Valvetrain Supremacy

What you need to know about titanium valves, lash caps, and pressed-in hard tips. Written by Moore Good Ink, Compliments of Speedway Illustrated: Read about this story in the June 2014 issue Lash caps increase the diameter of slender valve…

[Read More]

News Archives

Production of valve locks and lash caps begins at Trend Performance’s new Asheville NC plant


Lash caps and hollow valve stems


Spin it up!


New thick-wall, 7/16in diameter, one-piece, direct replacement pushrods for high performance diesels operating under stress


Beerhorst on boosted engines and how a Spintron finds power and detects trouble