
Our Gold Sponsors


ACE Transmission
510 South Cavalier Ave
Springfield, MO 65802
Toll Free-800-821-6552
salessupport@acetransmissionservice.com
https://acetransmissionreman.com
Since 1981 Ace Transmission has been providing Remanufactured transmissions to wholesalers and distributors. Ace Transmission is a family owned and operated business. We value ourselves on quality and customer service.

Alto
One Alto Way
Atmore, Alabama 36502, USA
sales@altousa.com
Phone: 251-368-7777
Fax: 251-368-7774
Alto Products Corp. is the oldest and largest independently owned and operated clutch plate and automatic transmission parts manufacturer in the world. We are an ISO certified manufacturer servicing markets around the world.
Our expertise lies in the complete design and manufacturing of bonded friction materials, stamped steel separator reaction discs, brake bands and gasket & seal kits. Our capabilities include bonding, stamping, laser cutting, CNC machining, broaching, engineering, in-house tooling and design services.
Over a billion clutch plates have been installed in Automotive, Heavy Duty, Hi-Performance, Marine and Motorcycle applications for over fifty years.

ATRA
Automatic Transmission Rebuilder Association
1670 FM 1516
San Antonio, TX 78263
(805) 604-2000
(866) 464-2872 – Toll Free
The Automatic Transmission Rebuilders Association (ATRA) is the world’s largest trade organization of transmission rebuilders, transmission specialists, and transmission part suppliers with over 2000 members throughout the United States and Canada. ATRA is your premier source for transmission repair information and transmission problem solving. Our mission is to provide you with the resources needed to keep your transmission running, or get it fixed quickly. Whether you are looking for transmission service advice, transmission maintenance, simple transmission repair, or a complete transmission rebuild, an ATRA member nearby is ready to help.

Auto Transmission Repair
Auto Transmission Repair, your trusted destination for top-notch automatic transmission services and high-quality parts in Shreveport, Louisiana. With a remarkable 20 years of dedicated service, we proudly stand as the only 5-star shop in the area, delivering excellence that sets us apart.
When you choose Auto Transmission Repair, you’re choosing a team dedicated to the highest standards of craftsmanship, personalized service, and a commitment to keeping your vehicles running smoothly.
Discover the difference that two decades of expertise make – come experience the excellence at Auto Transmission Repair!
Automatic Transmission Repair
1315 N Market St
Shreveport, Louisiana
United States
Phone Number: (318) 221-7898

Consolidated Vehicle Converters
Consolidated Vehicle Converters specializes in remanufacturing sealed torque converters.
CVC’s competitive advantage comes from strategic management decisions based on in-depth experience and targeted response to evolving market demands. The results are superior remanufactured converters for automatic transmissions that are reliable and affordable.
Consolidated Vehicle Converters is owned and managed by an extended family that has been in the converter business for more than three decades. Julie Maynard-Turner, President, started up CVC in 1996. Her sister Marcia Maynard-Prugh, Vice President, joined the company shortly after. Both are on the shop floor daily, monitoring every detail of the manufacturing operation, Julie oversees production scheduling, and Marcia does the purchasing of cores, supplies, and components. Tim Prugh, as general manager, handles most of the administrative and sales work.
Consolidated Vehicle Converters
4991 Hempstead Station Drive
Kettering, Ohio 45429
V: 937-443-0408
TF: 800-727-4461
Fax: 937-443-0418
Web: http://www.cvcconverters.com/
Lisa Brandt, Office Mgr.
800-727-4461
lisa@cvcconverters.com
Julie Maynard Turner, President
800-727-4461
jmt@cvcconverters.com
Marcia Maynard Prugh
Vice President, Chief Purchasing Agent
800-727-4461
mprugh@cvcconverters.com
Tim L. Prugh, General Mgr.
800-727-4461
t-l-p@cvcconverters.com

Gears Magazine
2400 Latigo Avenue
Oxnard , CA 93030
805-604-2000
Fax 805-604-2006
GEARS is a quality magazine geared to the transmission rebuilding industry and backed by ATRA (Automatic Transmission Rebuilders Association). It conveys more new and reliable information to more transmission technicians throughout the industry than any other current industry publication. Each issue includes topics on:
- Technical, Shop and Office Management
- Safety and EPA Concerns
- New products and Industry Newsmakers
- Current Interests and Humor
Rodger Bland-Managing Editor
805-604-2012 . Email
Frank Pasley-Advertising Sales Manager
Marketing-Advertising-Buyer’s Guide
707-557-0454 . Email
Lance Wiggins-Technical Editor
Technical article submission
805-604-2034 . Email
Jeanette Troub-Senior Designer
805-604-2016 . Email

Power Test
Power Test, LLC. is an industry leader in the design, manufacture, and sale of dynamometers, heavy equipment testing systems, and related data acquisition and control systems. For over 40 years, Power Test has provided specialized test equipment to manufacturers, and rebuilding facilities and distributors in the mining, oil & gas, power generation, marine, trucking, construction, rail, and military markets in more than 90 countries on six continents. Our headquarters and manufacturing operations are located in Sussex, WI with sales representatives worldwide.
(262) 252-4301
info@powertestdyno.com
N60 W22700 Silver Spring Dr. Sussex, WI 53089

Precision International
Vinny Soviero
Engineering/Technical Manager
Precision International Automotive Products, Inc
14 Todd Ct Ext
Yaphank, NY 11980
1-800-872-6649 x3022
http://www.transmissionkits.com/
Precision International is a worldwide supplier of quality products for import and domestic automatic transmissions. As well as supplying an extensive aftermarket customer base, we also provide product to Original Equipment Manufacturers. Precision International is dedicated to providing the most up-to-date information available in the industry today.
Technical assistance is always available, free of charge, at 1 (800) 872-6649. In addition to our technical assistance by phone or email, we also offer a number of technical bulletins, which we refer to as “Problem Solvers”

Transmission Digest
MD Publications, Inc.
P.O. Box 2210
Springfield , MO 65801 -2210
Phone: 800-274-7890,
417-866-3917 (8am to 5pm CST Monday-Friday)
Fax: 417-866-2781
“To provide a full range of informational tools which will lead to a more knowledgeable, up-to-date and profitable shop operation.”

TransGo
TransGo, LLC is an industry-leading manufacturer of valve body kits and components for the professional repair trade as well as racing and performance enthusiasts since 1959. Over six decades, TransGo has earned its reputation for exceptional quality, durability, performance and unmatched technical customer service, trusted by millions of customers, installers and end users.
Our product lines include SHIFT KIT® valve body repair kits to address common driveability complaints and failures, Reprogramming Kit™ performance valve body kits with custom performance and heavy-duty options as well as a variety of specialty components.
2621 Merced Avenue
El Monte, CA, 91733-1997 USA
(626) 443-7451
(626) 443-1079
Product Support
M-F 8:00 AM to 4:00 PM PST
(626) 443-7451
Sales Support
(We do not sell direct)
M-F 8:00 AM to 4:00 PM PST
(626) 443-5247

Transtar
Transtar Industries
7350 Young Drive
Walton Hills, OH 44146
(855) TRANSTAR
info@transtar1.com
Transtar Industries is the global leader in transmission and driveline-related solutions. We are dedicated to providing our customers with outstanding service, offering the broadest product catalog and best-in-class distribution of quality OE and aftermarket parts and premium remanufactured products.

AvCarb
AvCarb Material Solutions
Two Industrial Avenue
Lowell, Massachusetts 01851
https://www.avcarb.com/products/wet-friction-materials/
AvCarb Material Solutions specializes in the development and production of advanced carbon materials. With a rich heritage dating back to the 1960s, we have become a global leader in supplying innovative carbon-based solutions for various industries, including aerospace, energy, and chemical processing.
Our expertise lies in designing and manufacturing high-performance engineered carbon materials such as carbon fabrics, felts, and papers. AvCarb products are known for their exceptional quality, reliability, and superior performance in critical applications which is of the utmost importance for our high growth, electrochemical applications including fuel cells, electrolyzers, and advanced batteries.
Our deep technical expertise and commitment to innovation have earned us a stellar reputation as a trusted provider of advanced carbon materials.

Circle D Specialties
Circle D Specialties has a rich history dating back to the 1970s, founded by Dennis and Patricia Sehorn in Houston, Texas. The business, originally named Circle D Automotive, focused on general automotive repairs and later specialized in transmissions. The name “Circle D” was inspired by Dennis’s involvement in circle track racing, not overdrive transmissions as commonly assumed. The shop evolved into working on just automatic transmissions and the name Circle D Transmissions was born.
In 1984, Dennis expanded the business to include the production of OE-style torque converters for other shops, prompting the creation of Circle D Specialties. His son, Chris, joined the company in the mid-1990s, and by 2004, Chris and his wife Ann purchased the business from Dennis and Patricia.
Under Chris’s leadership, Circle D Specialties shifted its focus from OE products to performance-oriented torque converters. In 2006, the company purchased CNC machines, allowing them to produce components in-house, which significantly enhanced their manufacturing capabilities. By 2010, Circle D had become well-known for performance products, particularly in the LS and Coyote world.
The company moved to larger facilities in 2014 to a 21,000 square foot facility, and again in 2021, when they relocated to a 58,000 square-foot purpose built facility. Circle D continues to grow, acquiring Reid Racing in November 2024. Circle D now employs over 40 people, 14 CNC machines, and multiple manual and custom built machines allowing them to rapidly innovate and improve their product offerings. Their commitment to research and development, including the use of computational fluid dynamics, has made them a leader in producing high-performance torque converters.
Today, Circle D Specialties is a key player in the performance automotive industry, known for their cutting-edge technology, exceptional products, and dedicated customer service. They continue to sponsor and support racers, and remain a trusted name in the world of torque converters.
973 Brook Ave
Bronx, NY 10451-4209
Toll free: 800-366-3874
Local: 718 402-2400
Fax: 718 402-2467

Dura-Bond
Dura-Bond – Dedicated to Making World-Class Aftermarket Products
Since its humble beginnings in 1947, Dura-Bond’s “all-round” camshaft bearings has assumed the enviable position of being the standard in the engine rebuilding industry.
We have utilized our expertise in aftermarket engine replacement parts to provide the transmission and torque converter rebuilding industry with world-class bushings and bushing kits.
Dura-Bond bushings are seamless in construction making installation easy, eliminating breakage and bushing surface interruptions. We offer steel backed babbitt bushings and bronze bushings, both with high performance coating options.
We will be exhibiting at the upcoming TCRA Seminar on May 1st & 2nd in Salt Lake City. Please stop by and see us!
Dura-Bond Bearing Company
3200 Arrowhead Drive
Carson City, Nevada 89706
Phone: 775-883-8998
Fax: 775-883-9497
