The Truth About...

In the "Truth About..." articles, Terry Hedrick offers no BS and just the facts about building torque converters and the industry. Hedrick offers insight into 9-12 and 9-11 spaceship type converters, dynamometer readings, price, warranty & quality, and stall torque ratio. Get the Facts


Torque Converter FAQ

How can I determine the stall speed of my converter? Why is proper stall speed important? Why is stall speed different with the same converter on different engines? Have questions? Get them answered in our Frequently Asked Questions.


Precision Industries Warranty

Precision Industries warrants that each torque converter manufactured or sold by Precision Industries will be free from defects in material and workmanship under normal use for a period of 60 months. Precision Industries' sole obligation under this warranty shall be to repair or replace, at its option, the defective converter at no charge to the customer. Under no circumstance will Precision Industries be liable for any oil, towing, labor or rental vehicle charges. Our Warranty


PI Torque Converter Installation Manual

The purpose of this publication is to explain the installation, operation and technical information for Precision Industries Torque Converters. Installation Manual


Torque Converter Comparison Charts

View comparison charts