The Torque Converter Rebuilders Association (TCRA) Annual Seminar and Meeting is just around the corner, and this year promises to be one of the most insightful and engaging events yet. Slated to take place in Houston, Texas, this gathering will bring together some of the brightest minds in the industry—from business owners and managers to technical experts and frontline employees. Whether you’re looking to sharpen your technical skills, explore the latest advancements in torque converter remanufacturing, or enhance your leadership abilities, the 2025 TCRA Annual Seminar is the place to be.
EVENT DETAILS
Dates:
April 10th – 12th, 2025
Hotel Information:
The Chifley Houston, A Tapestry Collection Hotel by Hilton
Address:
2400 W. Loop S., Houston, TX
Book Your Room:
(713) 586-2444
How to Register:
Visit tcraonline.com
A LEGACY OF INNOVATION: CIRCLE D SPECIALTIES
This year’s seminar will feature Circle D Specialties, a company that has become synonymous with cutting-edge torque converter technology and high-performance solutions. With a rich history that dates back to the 1970s, Circle D Specialties has played a pivotal role in shaping the industry as we know it today.
Founded by Dennis and Patricia Sehorn in Houston, Texas, the company started as Circle D Automotive, a general repair shop that later specialized in transmissions. Contrary to popular belief, the “Circle D” name was inspired by Dennis’s involvement in circle track racing, not overdrive transmissions! Over time, the company evolved, transitioning into Circle D Transmissions and eventually Circle D Specialties, as it expanded into OE-style torque converter production in 1984.
In the mid-1990s, Chris Sehorn, Dennis’s son, joined the company and helped drive it forward. By 2004, Chris and his wife Ann took over the business, ushering in a new era of growth and specialization. Under Chris’s leadership, Circle D Specialties pivoted towards performance-oriented torque converters, acquiring CNC machines in 2006 to manufacture their own components. This commitment to innovation paid off, cementing their reputation as a leader in the LS and Coyote Performance Markets.
With continued expansion, Circle D moved into a 21,000 square-foot facility in 2014 and later upgraded to a 58,000 square-foot purpose-built facility in 2021. Their latest milestone came in November 2024, with the acquisition of Reid Racing, further enhancing their capabilities. Today, with over 40 employees, 14 CNC machines, and custom-built production equipment, Circle D remains at the forefront of high-performance torque converter technology.
WHAT TO EXPECT AT THE 2025 TCRA ANNUAL SEMINAR
The TCRA Annual Seminar is more than just a conference—it’s a hub of knowledge, networking, and innovation. Attendees can expect a dynamic lineup of speakers, handson technical sessions, and engaging discussions on the latest industry trends. Here’s what you won’t want to miss:
- Industry-Leading Technical Sessions: Gain valuable insights into the latest advancements in torque converter remanufacturing, fluid dynamics, and machining technology. Learn about the latest computational fluid dynamics (CFD) applications used in modern torque converter designs, a field where Circle D has made significant strides.
- Business and Leadership Development: For shop owners and managers, this year’s seminar will feature business-focused discussions on growing your company, improving operational efficiency, and enhancing customer satisfaction. A standout session, titled “Are We Having Fun Yet?”, will focus on emotional intelligence and decision-making under pressure, helping attendees navigate stress and improve workplace culture.
- Exclusive Facility Tours: One of the highlights of this year’s event will be the exclusive tour of Circle D Specialties’ state-of-the-art facility. Attendees will get a firsthand look at their cutting-edge CNC machines, research and development process, and production lines that contribute to some of the best torque converters in the industry.
- Networking and Collaboration: The TCRA Annual Seminar is the perfect opportunity to connect with industry veterans, suppliers, and fellow rebuilders. Whether you’re looking to form new partnerships, exchange technical insights, or discuss industry challenges, this event offers a unique setting to build lasting connections.
- Exploring the Future of Torque Converters: What’s next for the torque converter industry? With electric vehicles (EVs), hybrid technology, and new transmission designs entering the market, this year’s seminar will explore how businesses can adapt and innovate to stay ahead.
WHY YOU SHOULD ATTEND
The TCRA Annual Seminar is not just for torque converter specialists— it’s for anyone in the transmission and drivetrain industry who wants to stay ahead of the curve. Here’s why you should be there:
- Stay Informed – Learn about the latest industry trends, technologies, and best practices.
- Enhance Your Skills – Attend workshops and sessions led by experts.
- Expand Your Network – Connect with peers, suppliers, and industry leaders.
- Tour a Leading Facility – Get an inside look at one of the most advanced torque converter manufacturing facilities in the world.
- Gain a Competitive Edge – Take home strategies and insights that can help grow your business.
DON’T MISS OUT!
The 2025 TCRA Annual Seminar and Meeting is set to be an unmissable event for professionals in the torque converter industry. With Circle D Specialties as a featured company, attendees will have the chance to see firsthand how a commitment to innovation, technology, and customer service can drive success.
Whether you’re a seasoned professional or just starting out in the industry, this seminar will provide the tools, knowledge, and connections needed to thrive in an ever-evolving market.
Mark your calendars and join us in Houston, Texas for an event that promises to educate, inspire, and propel the industry forward.
To register, visit tcraonline.com. See you at the 2025 TCRA Annual Seminar!
