Port City Machine

10/12/2025

10/07/2025

We are deeply saddened by the passing of the legendary Bobby Allen — a true pioneer, competitor, and ambassador of our great sport. His passion, determination, and influence shaped generations of racers and fans alike. Bobby was more than a racer — he was a mentor, a family man, and an inspiration to so many.

Our heartfelt prayers and condolences go out to the entire Allen family and Shark Racing team during this difficult time. His legacy will live on forever at every track and in every heart he touched. Rest easy, Bobby.

09/09/2025

One day of hard work and the dirt is down! The sun has now set and prep is officially underway for Super DIRT Week 🏁🌅

01/04/2025

With heavy hearts, Xceldyne is sad to share that one of our co-founders, Clyde Vickers, passed away the morning of January 3, 2025. CV had an unparalleled passion for motorsports and used that to provide high-quality engine components that forever changed how many competitors were able to finish a stock car race.

Our sincere condolences to his family and friends.

Clyde is pictured (front left) with his partners and Xceldyne team members from 2006.

01/23/2024

Lifter bores corrected with bronze bushings installed

09/14/2023

Getting the track ready for Super Dirt Week 2023.

06/09/2023

I have been following this team from the beginning in 2014. I saw Bobby Allen win at Lincoln in 1967.